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2008-01-07 Robert Millan <rmh@aybabtu.com>
* boot/i386/pc/boot.S (boot_drive_check): Add a comment indicating
which instruction is modified by grub-setup during installation
(since it wasn't obvious by only looking at this file).
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@@ -1,3 +1,9 @@
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2008-01-07 Robert Millan <rmh@aybabtu.com>
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* boot/i386/pc/boot.S (boot_drive_check): Add a comment indicating
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which instruction is modified by grub-setup during installation
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(since it wasn't obvious by only looking at this file).
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2008-01-07 Robert Millan <rmh@aybabtu.com>
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2008-01-07 Robert Millan <rmh@aybabtu.com>
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* TODO: Rewrite. Just refer to the wiki and the BTS instead of
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* TODO: Rewrite. Just refer to the wiki and the BTS instead of
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+1
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@@ -114,7 +114,7 @@ after_BPB:
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* this does nothing (only jump).
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* this does nothing (only jump).
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*/
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*/
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boot_drive_check:
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boot_drive_check:
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jmp 1f
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jmp 1f /* grub-setup may overwrite this jump */
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testb $0x80, %dl
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testb $0x80, %dl
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jnz 1f
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jnz 1f
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movb $0x80, %dl
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movb $0x80, %dl
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