x86 64 OS

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mara
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Joined: Sun Nov 07, 2004 12:00 am

x86 64 OS

Post by mara »

Hi,

I'm looking for any resources for the x86-64 architecture to write a 64bit os for the AMD 64 processor.

Is there any one to help?
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smiddy
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Re: x86 64 OS

Post by smiddy »

Try this: http://flatassembler.net/download.php
-smiddy
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blackcatcoder
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Re: x86 64 OS

Post by blackcatcoder »

look for the lond mode !
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Osbios
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Re: x86 64 OS

Post by Osbios »

blackcatcoder wrote:look for the lond mode !
No, its the long mode. ;)

http://en.wikipedia.org/wiki/AMD64
http://www.amd.com/us-en/Processors/Dev ... 44,00.html
dw 0xAA55
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