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omarrx024

68 karma · joined August 12, 2015

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omarrx024··on Show HN: ExDOS 64-bit version source code release
Not yet, because I am rewriting the multitasking subsystem.
omarrx024··on Show HN: ExDOS 64-bit version source code release
It clearly says "Boot error: CPU is not 64-bit capable..." which means your CPU is not 64-bit. The V86 emulator doesn't support 64-bit mode and so can't run ExDOS.
omarrx024··on Show HN: ExDOS 64-bit version source code release
Well, I've never read a real book about OS development. But I can recommend the OSDev Wiki and Forum, and of course the specifications of everything you need. I've used Intel's Development Manual Volume 3 as reference, as well as ACPI's specification, and some others.
omarrx024··on Show HN: ExDOS 64-bit version source code release
Because I don't have a proper heap yet. And so everything takes up 2 MB pages.
omarrx024··on Show HN: ExDOS 64-bit version source code release
That OS is also developed by me, but it was 32-bit and had design issues. So I redesigned it and rewrote it in 64-bit and here it is.
omarrx024··on ExDOS is developed by Omar, “almost 14 years old”
My site has apparently reached the view limit. I'll move to GitHub Pages, I'll let you all know when I finish. Thanks a lot!
omarrx024··on ExDOS is developed by Omar, “almost 14 years old”
My free web hosting is limited. It seems the maximum view limit has been reached. :/