vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

2010-01-26 Robert Millan <rmh.grub@aybabtu.com>

Browse source 
* include/grub/i386/pc/boot.h (GRUB_BOOT_MACHINE_PXE_DL): New macro.
	
	* boot/i386/pc/pxeboot.S: Include `<grub/machine/boot.h>'.
	(_start): Macroify `0x7F'.
	
	* kern/i386/pc/init.c: Include `<grub/machine/boot.h>'.
	(make_install_device): Use "(pxe)" as fallback prefix when booting
	via PXE.
This commit is contained in:
Robert Millan 2010-01-26 16:39:37 +00:00
parent 59cad637ae
commit 3973a59a34
4 changed files with 39 additions and 17 deletions
Download patch file Download diff file Expand all files Collapse all files

6
boot/i386/pc/pxeboot.S
View file

@ -1,6 +1,6 @@
/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2000,2005,2007,2008,2009 Free Software Foundation, Inc.
* Copyright (C) 2000,2005,2007,2008,2009,2010 Free Software Foundation, Inc.
*
* GRUB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -16,6 +16,8 @@
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
*/
#include <grub/machine/boot.h>
.file "pxeboot.S"
.text
@ -28,7 +30,7 @@ _start:
start:
/* Use drive number 0x7F for PXE */
movb $0x7F, %dl
movb $GRUB_BOOT_MACHINE_PXE_DL, %dl
/* Jump to the real world */
ljmp $0, $0x8200