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2009-06-16 Pavel Roskin <proski@gnu.org>

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* boot/i386/pc/boot.S: Remove root_drive.  Assert offset of
	boot_drive_check by using GRUB_BOOT_MACHINE_DRIVE_CHECK.  Don't
	save %dx, we only need %dl and we never change it.
	* boot/i386/pc/cdboot.S: Don't set the root drive.
	* boot/i386/pc/pxeboot.S: Likewise.
	* include/grub/i386/pc/boot.h: Remove
	GRUB_BOOT_MACHINE_ROOT_DRIVE, adjust
	GRUB_BOOT_MACHINE_DRIVE_CHECK.
	* include/grub/i386/pc/kernel.h: Remove grub_root_drive.
	* kern/i386/pc/init.c (make_install_device): Remove references
	to grub_root_drive.
	* kern/i386/pc/startup.S: Likewise.
	* util/i386/pc/grub-setup.c (setup): Don't set root_drive.
This commit is contained in:
proski 2009-06-15 23:25:38 +00:00
parent 693fe63766
commit 3ef17a2ebf
9 changed files with 27 additions and 36 deletions
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3
boot/i386/pc/pxeboot.S
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@ -27,8 +27,7 @@
_start:
start:
/* Root drive will default to boot drive */
movb $0xFF, %dh
/* Use drive number 0x7F for PXE */
movb $0x7F, %dl
/* Jump to the real world */