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flat assembler > OS Construction > SudoBIOS

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Mike Gonta



Joined: 26 Dec 2010
Posts: 202
SudoBIOS
SudoBIOS is a completely transparent 32bit protected mode BIOS extender. SudoBIOS uses simple mode switching, address translation and buffering to provide interrupt based classic (Compatibility Support Module) BIOS services while in 32bit protected mode.

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Mike Gonta
look and see - many look but few see

http://mikegonta.com


Last edited by Mike Gonta on 05 Dec 2016, 10:48; edited 1 time in total
Post 17 May 2015, 17:19
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z0q



Joined: 17 Mar 2015
Posts: 3
Dear Mike Gonta,

In the description you wrote "A far call to that location returns in 32bit protected mode.". Does this mean that after the call in the fist stage bootloader to the second stage bootloader, it returns to the first stage bootloader ready to load a kernel in 32-bit protected mode?

Looking forward to hear from you.

With kind regards,

Z0q
Post 14 Jun 2015, 19:27
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