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Fix redirects

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Philipp Oppermann
2015-11-07 01:12:33 +01:00
parent e8b6947555
commit b9a35036e3
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posts/2015-08-25-entering-longmode.md
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@@ -1,7 +1,7 @@
---
layout: post
title: 'Entering Long Mode'
redirect_from: "/rust-os/2015/08/25/entering-longmode/"
redirect_from: "/2015/08/25/entering-longmode/"
updated: 2015-10-29 00:00:00 +0000
---
In the [previous post] we created a minimal multiboot kernel. It just prints `OK` and hangs. The goal is to extend it and call 64-bit [Rust] code. But the CPU is currently in [protected mode] and allows only 32-bit instructions and up to 4GiB memory. So we need to setup _Paging_ and switch to the 64-bit [long mode] first.