opengnsys_ipxe

Clone of ipxe replica repo

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Michael Brown efb0c7fce4 [bios] Set character attributes only when necessary There is no INT 10 call for "display character with attribute, advancing the cursor and scrolling the screen as necessary". We therefore make two INT 10 calls: INT 10,09 to write the character with its attribute at the current cursor position, and then INT 10,0e to (re)write the character (leaving the attribute unchanged), advance the cursor position and scroll as necessary. This confuses the serial-over-LAN console redirection feature provided by some BIOSes. Fix by performing the INT10,09 only when necessary to change the existing attribute. Reported-by: Itay Gazit <itaygazit@gmail.com> Tested-by: Itay Gazit <itaygazit@gmail.com> Signed-off-by: Michael Brown <mcb30@ipxe.org>		2012-03-22 12:30:47 +00:00
contrib	[contrib] Fix rom-o-matic	2012-02-12 13:35:43 +00:00
src	[bios] Set character attributes only when necessary	2012-03-22 12:30:47 +00:00
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

iPXE README File

Quick start guide:

   cd src
   make

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