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Move chainloader_real_boot out of the kernel

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-10-21 00:16:59 +02:00
parent 766f7d0809
commit db1326f5fb
11 changed files with 148 additions and 69 deletions
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25
grub-core/kern/i386/pc/startup.S
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@ -463,31 +463,6 @@ FUNCTION(grub_exit)
ljmp $0xf000, $0xfff0
.code32
/*
* void grub_chainloader_real_boot (int drive, void *part_addr)
*
* This starts another boot loader.
*/
FUNCTION(grub_chainloader_real_boot)
pushl %edx
pushl %eax
/* Turn off Gate A20 */
xorl %eax, %eax
call grub_gate_a20
/* set up to pass boot drive */
popl %edx
/* ESI must point to a partition table entry */
popl %esi
call prot_to_real
.code16
ljmp $0, $GRUB_MEMORY_MACHINE_BOOT_LOADER_ADDR
.code32
/*
* void grub_console_putchar (int c)
*