yet another hello

nicola · Post by **nicola** » Mon May 16, 2011 3:46 pm

hi guys,

i'm a dev from hanoi, doing a project on AMD,
but haven't got much skill on making OS,
hope that i may get helped and guided here

tkx

JackScott · Post by **JackScott** » Mon May 16, 2011 3:53 pm

Welcome to the forums! Glad to have another OS developer on board.

A handy hint: Your most precious resources as a budding operating system developer are the Intel CPU manuals and the OSDev.org Wiki. Never forget that.

Brynet-Inc · Post by **Brynet-Inc** » Mon May 16, 2011 4:44 pm

AMD has a fairly decent collection of documentation as well, including manuals and processor specific development guides (..the BKDG is good to have).

http://developer.amd.com/documentation/ ... fault.aspx

nicola · Post by **nicola** » Mon May 16, 2011 4:55 pm

is there any way to switch directly from real mode to long mode?
i tried to search in osdev wiki but could not find it out

JackScott · Post by **JackScott** » Mon May 16, 2011 6:08 pm

Unfortunately this information isn't in the wiki yet, though the information is contained within a forum topic. Hope that helps.

nicola · Post by **nicola** » Mon May 16, 2011 7:34 pm

oh but i found out this: http://wiki.osdev.org/Entering_Long_Mode_Directly
is it reliable?

OSDev.org

yet another hello

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