somehow syscalls

fixed thing
Formatting, LF and RISC-V kmain
2023-03-30 23:06:59 +02:00 · 2023-03-30 21:36:11 +02:00 · 2023-03-19 13:40:08 +01:00 · 2023-03-19 13:30:04 +01:00 · 2023-03-16 00:16:23 +01:00 · 2023-01-20 00:45:19 +01:00
68 changed files with 767 additions and 6063 deletions
--- a/.gdbinit
+++ b/.gdbinit
@ -0,0 +1,4 @@
+set history save on
+file target/x86_64-ableos/debug/ableos
+target remote localhost:9000
+tui enable
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@ -1,4 +1,6 @@
 {
-   "rust-analyzer.checkOnSave.allTargets": false,
-   "rust-analyzer.showUnlinkedFileNotification": false
+   "files.associations": {
+      "stddef.h": "c"
+   },
+   "rust-analyzer.checkOnSave.allTargets": false
 }
--- a/AAVMF_CODE.fd
+++ b/AAVMF_CODE.fd
--- a/Cargo.lock
+++ b/Cargo.lock
--- a/Cargo.toml
+++ b/Cargo.toml
@ -1,3 +1,2 @@
 [workspace]
-resolver = "2"
 members = ["kernel", "repbuild"]
--- a/README.md
+++ b/README.md
@ -1,18 +1,26 @@
-# AbleOS
-An UNIX-unlike micro-kernel written in rust with an embedded bytecode virtual machine.
+# ableOS
+![Discord](https://img.shields.io/discord/831368967385120810) ![Code Size](https://img.shields.io/github/languages/code-size/abletheabove/ableos)
+## Set up
+Install [Qemu](https://www.qemu.org/)

-# Community
-[Discord](https://discord.gg/JrKVukDtgs)
+> On Windows be sure to add `C:\Program Files\qemu` to your `PATH` variable

-Donations can be made [here on Liberapay](https://liberapay.com/AbleTheAbove) or on [Patreon](https://www.patreon.com/ablecorp)
-<img src="https://img.shields.io/liberapay/patrons/AbleTheAbove.svg?logo=liberapay">
+`rustup component add rust-src`

-# Compiling
-AbleOS should be able to be built on any platform which is supported by
-[Rustc Tier 1 platform support](https://doc.rust-lang.org/nightly/rustc/platform-support.html#tier-1-with-host-tools).
+`rustup component add llvm-tools-preview`

-For running AbleOS, `repbuild` uses QEMU.
+`cargo install bootimage`

-## Steps
-1. `git submodule update --init`
-2. `cargo repbuild`
+
+## Running
+repbuild can be used to run and build docs for able os
+
+`cargo repbuild doc`
+`cargo repbuild run`
+
+## Testing on real hardware
+I recommend using an old x86_64 computer
+* `cargo run --release` to generate a binary image that is bootable
+* flash it to a USB device via `dd` or balenaEtcher
+* Remove said USB device and plug into test machine
+* assure test machine boots from USB devices
--- a/concepts/system.toml
+++ b/concepts/system.toml
@ -1,31 +0,0 @@
-[boot]
-# This package must be installed system wide
-init = "init_server"
-
-
-[boot.limine]
-default_entry = 1
-timeout = 0
-verbose = true
-interface_resolution = "1024x768x24"
-# Terminal related settings
-term_wallpaper = "boot:///background.bmp"
-term_background = "008080"
-
-[boot.limine.ableos]
-comment = "Default AbleOS boot entry."
-protocol = "limine"
-kernel_path = "boot:///kernel"
-kernel_cmdline = "baka=false foobles=true"
-resolution = "1024x768x24"
-
-[repositories]
-core = "https://git.ablecorp.us/AbleOS/core"
-userspace = "https://git.ablecorp.us/AbleOS/ableos_userland"
-
-
-[packages]
-[packages.init_server]
-version = "1.0"
-hash = ""
-repo = "core"
--- a/contrib/DriverDepGraph.dot
+++ b/contrib/DriverDepGraph.dot
@ -1,79 +0,0 @@
-digraph Drivers {
-    InitSystem -> VFS;
-    InitSystem -> Logger;
-    
-    TCP -> NetworkingStack;
-    UDP -> NetworkingStack;
-    
-    NetworkingStack -> PhysLayer;
-    PhysLayer -> Ethernet;
-
-    Ethernet -> Threec90x;
-    Ethernet -> Intel8254x;
-    Ethernet -> Ne2000;
-    Ethernet -> RTL8139;
-    Ethernet -> RTL8169;
-    Ethernet -> IntelEtherneti217;
-    Ethernet -> AMDPCnet;
-    
-    PhysLayer -> Wifi;
-    Wifi -> Eight02Dot11; 
-    
-    
-    
-    
-    Audio -> PCSpeaker;
-    Audio -> SoundBlaster16;
-    
-    RNG -> CpuRNG;
-    RNG -> NetworkingStack;
-    RNG -> GraphicsLibrary;
-    RNG -> Input;
-    
-    Slint -> GraphicsLibrary;
-    GraphicsLibrary -> ShaderCompiler;
-    ShaderCompiler -> GraphicsDriver;
-    GraphicsLibrary -> GraphicsDriver;
-    // Todo: dreak out the GPU into specific drivers
-    GraphicsDriver -> GPU;
-    
-    Logger -> Serial;
-    Logger -> VFS;
-    
-    Input -> Keyboard;
-    Input -> GraphicsTablet;
-    Input -> Mouse;
-    Input -> Serial; 
-    Input -> Controllers;
-    
-    Controllers -> Playstation;
-    Playstation -> DualShock;
-    Playstation -> DualSense;
-    DualShock -> DualShock1;
-    DualShock -> DualShock2;
-    DualShock -> DualShock3;
-    DualShock -> DualShock4;
-
-    
-    Mouse -> PS2Mouse;
-    Mouse -> USBMouse;
-    USBMouse -> GenericUSBMouse;
-    Mouse -> MouseTrackPad;
-    Mouse -> MouseTrackPoint;
-    
-    VFS -> Fat32;
-    VFS -> TarFS;
-    VFS -> Ext2;
-    
-    Ext2 -> VirtualDisk;
-    TarFS -> VirtualDisk;
-    Fat32 -> VirtualDisk;
-    
-    VirtualDisk -> IDEDiskDriver;
-    VirtualDisk -> ATADiskDriver;
-    VirtualDisk -> FloppyController;
-    VirtualDisk -> CDROM;
-    VirtualDisk -> NVME;
-
-    BlueToothStack;
-}
--- a/contrib/DriverDepGraph.svg
+++ b/contrib/DriverDepGraph.svg
@ -1,677 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<!-- Generated by graphviz version 2.40.1 (20161225.0304)
- -->
-<!-- Title: Drivers Pages: 1 -->
-<svg width="2629pt" height="404pt" viewBox="0.00 0.00 2628.89 404.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 400)">
-<title>Drivers</title>
-<polygon fill="#ffffff" stroke="transparent" points="-4,4 -4,-400 2624.8933,-400 2624.8933,4 -4,4"/>
-<!-- InitSystem -->
-<g id="node1" class="node">
-<title>InitSystem</title>
-<ellipse fill="none" stroke="#000000" cx="443.0953" cy="-378" rx="52.7642" ry="18"/>
-<text text-anchor="middle" x="443.0953" y="-373.8" font-family="Times,serif" font-size="14.00" fill="#000000">InitSystem</text>
-</g>
-<!-- VFS -->
-<g id="node2" class="node">
-<title>VFS</title>
-<ellipse fill="none" stroke="#000000" cx="409.0953" cy="-234" rx="28.991" ry="18"/>
-<text text-anchor="middle" x="409.0953" y="-229.8" font-family="Times,serif" font-size="14.00" fill="#000000">VFS</text>
-</g>
-<!-- InitSystem&#45;&gt;VFS -->
-<g id="edge1" class="edge">
-<title>InitSystem-&gt;VFS</title>
-<path fill="none" stroke="#000000" d="M437.8111,-360.0742C434.7997,-349.5989 431.0497,-336.0989 428.0953,-324 423.0522,-303.3476 418.1161,-279.8366 414.5395,-262.025"/>
-<polygon fill="#000000" stroke="#000000" points="417.9306,-261.1317 412.55,-252.0049 411.0646,-262.4951 417.9306,-261.1317"/>
-</g>
-<!-- Logger -->
-<g id="node3" class="node">
-<title>Logger</title>
-<ellipse fill="none" stroke="#000000" cx="476.0953" cy="-306" rx="38.8459" ry="18"/>
-<text text-anchor="middle" x="476.0953" y="-301.8" font-family="Times,serif" font-size="14.00" fill="#000000">Logger</text>
-</g>
-<!-- InitSystem&#45;&gt;Logger -->
-<g id="edge2" class="edge">
-<title>InitSystem-&gt;Logger</title>
-<path fill="none" stroke="#000000" d="M451.2526,-360.2022C454.981,-352.0675 459.4807,-342.2501 463.6203,-333.2181"/>
-<polygon fill="#000000" stroke="#000000" points="466.9326,-334.3915 467.9175,-323.8425 460.5691,-331.4749 466.9326,-334.3915"/>
-</g>
-<!-- Fat32 -->
-<g id="node46" class="node">
-<title>Fat32</title>
-<ellipse fill="none" stroke="#000000" cx="282.0953" cy="-162" rx="33.0643" ry="18"/>
-<text text-anchor="middle" x="282.0953" y="-157.8" font-family="Times,serif" font-size="14.00" fill="#000000">Fat32</text>
-</g>
-<!-- VFS&#45;&gt;Fat32 -->
-<g id="edge46" class="edge">
-<title>VFS-&gt;Fat32</title>
-<path fill="none" stroke="#000000" d="M387.5515,-221.7862C367.3094,-210.3103 336.7716,-192.9976 313.7591,-179.9511"/>
-<polygon fill="#000000" stroke="#000000" points="315.4597,-176.8919 305.0343,-175.0048 312.0074,-182.9814 315.4597,-176.8919"/>
-</g>
-<!-- TarFS -->
-<g id="node47" class="node">
-<title>TarFS</title>
-<ellipse fill="none" stroke="#000000" cx="368.0953" cy="-162" rx="35.3489" ry="18"/>
-<text text-anchor="middle" x="368.0953" y="-157.8" font-family="Times,serif" font-size="14.00" fill="#000000">TarFS</text>
-</g>
-<!-- VFS&#45;&gt;TarFS -->
-<g id="edge47" class="edge">
-<title>VFS-&gt;TarFS</title>
-<path fill="none" stroke="#000000" d="M399.3789,-216.937C394.4978,-208.3654 388.4765,-197.7914 383.0242,-188.2165"/>
-<polygon fill="#000000" stroke="#000000" points="386.0167,-186.3986 378.0268,-179.4407 379.9338,-189.8625 386.0167,-186.3986"/>
-</g>
-<!-- Ext2 -->
-<g id="node48" class="node">
-<title>Ext2</title>
-<ellipse fill="none" stroke="#000000" cx="450.0953" cy="-162" rx="29.0548" ry="18"/>
-<text text-anchor="middle" x="450.0953" y="-157.8" font-family="Times,serif" font-size="14.00" fill="#000000">Ext2</text>
-</g>
-<!-- VFS&#45;&gt;Ext2 -->
-<g id="edge48" class="edge">
-<title>VFS-&gt;Ext2</title>
-<path fill="none" stroke="#000000" d="M418.8117,-216.937C423.6928,-208.3654 429.7141,-197.7914 435.1664,-188.2165"/>
-<polygon fill="#000000" stroke="#000000" points="438.2568,-189.8625 440.1638,-179.4407 432.1739,-186.3986 438.2568,-189.8625"/>
-</g>
-<!-- Logger&#45;&gt;VFS -->
-<g id="edge28" class="edge">
-<title>Logger-&gt;VFS</title>
-<path fill="none" stroke="#000000" d="M460.5557,-289.3008C451.6839,-279.7669 440.4261,-267.6689 430.7037,-257.221"/>
-<polygon fill="#000000" stroke="#000000" points="433.0079,-254.5593 423.6333,-249.6229 427.8834,-259.328 433.0079,-254.5593"/>
-</g>
-<!-- Serial -->
-<g id="node29" class="node">
-<title>Serial</title>
-<ellipse fill="none" stroke="#000000" cx="1400.0953" cy="-234" rx="33.6208" ry="18"/>
-<text text-anchor="middle" x="1400.0953" y="-229.8" font-family="Times,serif" font-size="14.00" fill="#000000">Serial</text>
-</g>
-<!-- Logger&#45;&gt;Serial -->
-<g id="edge27" class="edge">
-<title>Logger-&gt;Serial</title>
-<path fill="none" stroke="#000000" d="M515.2345,-305.3369C663.9095,-302.5495 1193.4867,-290.1059 1357.0953,-252 1359.9033,-251.346 1362.7624,-250.5254 1365.6042,-249.5973"/>
-<polygon fill="#000000" stroke="#000000" points="1366.9168,-252.844 1375.0991,-246.1134 1364.5054,-246.2724 1366.9168,-252.844"/>
-</g>
-<!-- TCP -->
-<g id="node4" class="node">
-<title>TCP</title>
-<ellipse fill="none" stroke="#000000" cx="1436.0953" cy="-378" rx="28.991" ry="18"/>
-<text text-anchor="middle" x="1436.0953" y="-373.8" font-family="Times,serif" font-size="14.00" fill="#000000">TCP</text>
-</g>
-<!-- NetworkingStack -->
-<g id="node5" class="node">
-<title>NetworkingStack</title>
-<ellipse fill="none" stroke="#000000" cx="1398.0953" cy="-306" rx="78.7318" ry="18"/>
-<text text-anchor="middle" x="1398.0953" y="-301.8" font-family="Times,serif" font-size="14.00" fill="#000000">NetworkingStack</text>
-</g>
-<!-- TCP&#45;&gt;NetworkingStack -->
-<g id="edge3" class="edge">
-<title>TCP-&gt;NetworkingStack</title>
-<path fill="none" stroke="#000000" d="M1426.8966,-360.5708C1422.5145,-352.2679 1417.1746,-342.1502 1412.2886,-332.8925"/>
-<polygon fill="#000000" stroke="#000000" points="1415.3692,-331.2308 1407.6062,-324.0206 1409.1785,-334.4981 1415.3692,-331.2308"/>
-</g>
-<!-- PhysLayer -->
-<g id="node7" class="node">
-<title>PhysLayer</title>
-<ellipse fill="none" stroke="#000000" cx="1296.0953" cy="-234" rx="52.1675" ry="18"/>
-<text text-anchor="middle" x="1296.0953" y="-229.8" font-family="Times,serif" font-size="14.00" fill="#000000">PhysLayer</text>
-</g>
-<!-- NetworkingStack&#45;&gt;PhysLayer -->
-<g id="edge5" class="edge">
-<title>NetworkingStack-&gt;PhysLayer</title>
-<path fill="none" stroke="#000000" d="M1373.6638,-288.7542C1359.8688,-279.0166 1342.4757,-266.7391 1327.6572,-256.279"/>
-<polygon fill="#000000" stroke="#000000" points="1329.4647,-253.2707 1319.2765,-250.3632 1325.4278,-258.9895 1329.4647,-253.2707"/>
-</g>
-<!-- UDP -->
-<g id="node6" class="node">
-<title>UDP</title>
-<ellipse fill="none" stroke="#000000" cx="1359.0953" cy="-378" rx="30.1958" ry="18"/>
-<text text-anchor="middle" x="1359.0953" y="-373.8" font-family="Times,serif" font-size="14.00" fill="#000000">UDP</text>
-</g>
-<!-- UDP&#45;&gt;NetworkingStack -->
-<g id="edge4" class="edge">
-<title>UDP-&gt;NetworkingStack</title>
-<path fill="none" stroke="#000000" d="M1368.5361,-360.5708C1373.0335,-352.2679 1378.5139,-342.1502 1383.5285,-332.8925"/>
-<polygon fill="#000000" stroke="#000000" points="1386.6488,-334.4805 1388.3341,-324.0206 1380.4937,-331.1465 1386.6488,-334.4805"/>
-</g>
-<!-- Ethernet -->
-<g id="node8" class="node">
-<title>Ethernet</title>
-<ellipse fill="none" stroke="#000000" cx="852.0953" cy="-162" rx="43.9983" ry="18"/>
-<text text-anchor="middle" x="852.0953" y="-157.8" font-family="Times,serif" font-size="14.00" fill="#000000">Ethernet</text>
-</g>
-<!-- PhysLayer&#45;&gt;Ethernet -->
-<g id="edge6" class="edge">
-<title>PhysLayer-&gt;Ethernet</title>
-<path fill="none" stroke="#000000" d="M1248.5795,-226.2947C1164.418,-212.6469 989.8747,-184.3426 903.2098,-170.2888"/>
-<polygon fill="#000000" stroke="#000000" points="903.5198,-166.7935 893.0885,-168.6475 902.3993,-173.7032 903.5198,-166.7935"/>
-</g>
-<!-- Wifi -->
-<g id="node16" class="node">
-<title>Wifi</title>
-<ellipse fill="none" stroke="#000000" cx="1314.0953" cy="-162" rx="28.9696" ry="18"/>
-<text text-anchor="middle" x="1314.0953" y="-157.8" font-family="Times,serif" font-size="14.00" fill="#000000">Wifi</text>
-</g>
-<!-- PhysLayer&#45;&gt;Wifi -->
-<g id="edge14" class="edge">
-<title>PhysLayer-&gt;Wifi</title>
-<path fill="none" stroke="#000000" d="M1300.6375,-215.8314C1302.6137,-207.9266 1304.9735,-198.4872 1307.1612,-189.7365"/>
-<polygon fill="#000000" stroke="#000000" points="1310.587,-190.4637 1309.6169,-179.9134 1303.796,-188.7659 1310.587,-190.4637"/>
-</g>
-<!-- Threec90x -->
-<g id="node9" class="node">
-<title>Threec90x</title>
-<ellipse fill="none" stroke="#000000" cx="452.0953" cy="-90" rx="52.1501" ry="18"/>
-<text text-anchor="middle" x="452.0953" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">Threec90x</text>
-</g>
-<!-- Ethernet&#45;&gt;Threec90x -->
-<g id="edge7" class="edge">
-<title>Ethernet-&gt;Threec90x</title>
-<path fill="none" stroke="#000000" d="M810.0127,-157.0708C745.598,-149.1277 618.8877,-131.9297 513.0953,-108 508.9759,-107.0682 504.7257,-106.013 500.4758,-104.8921"/>
-<polygon fill="#000000" stroke="#000000" points="501.1913,-101.4591 490.6213,-102.1845 499.3366,-108.2089 501.1913,-101.4591"/>
-</g>
-<!-- Intel8254x -->
-<g id="node10" class="node">
-<title>Intel8254x</title>
-<ellipse fill="none" stroke="#000000" cx="575.0953" cy="-90" rx="52.7527" ry="18"/>
-<text text-anchor="middle" x="575.0953" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">Intel8254x</text>
-</g>
-<!-- Ethernet&#45;&gt;Intel8254x -->
-<g id="edge8" class="edge">
-<title>Ethernet-&gt;Intel8254x</title>
-<path fill="none" stroke="#000000" d="M814.1219,-153.017C770.8839,-142.6703 698.1916,-124.9158 636.0953,-108 632.3083,-106.9684 628.3969,-105.8762 624.4686,-104.7602"/>
-<polygon fill="#000000" stroke="#000000" points="625.3084,-101.3599 614.7304,-101.9578 623.3725,-108.0868 625.3084,-101.3599"/>
-</g>
-<!-- Ne2000 -->
-<g id="node11" class="node">
-<title>Ne2000</title>
-<ellipse fill="none" stroke="#000000" cx="687.0953" cy="-90" rx="41.7172" ry="18"/>
-<text text-anchor="middle" x="687.0953" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">Ne2000</text>
-</g>
-<!-- Ethernet&#45;&gt;Ne2000 -->
-<g id="edge9" class="edge">
-<title>Ethernet-&gt;Ne2000</title>
-<path fill="none" stroke="#000000" d="M821.8318,-148.7941C794.9169,-137.0494 755.4014,-119.8063 726.1176,-107.0279"/>
-<polygon fill="#000000" stroke="#000000" points="727.1771,-103.6716 716.6118,-102.8799 724.3774,-110.0873 727.1771,-103.6716"/>
-</g>
-<!-- RTL8139 -->
-<g id="node12" class="node">
-<title>RTL8139</title>
-<ellipse fill="none" stroke="#000000" cx="795.0953" cy="-90" rx="48.6791" ry="18"/>
-<text text-anchor="middle" x="795.0953" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">RTL8139</text>
-</g>
-<!-- Ethernet&#45;&gt;RTL8139 -->
-<g id="edge10" class="edge">
-<title>Ethernet-&gt;RTL8139</title>
-<path fill="none" stroke="#000000" d="M838.2972,-144.5708C831.4167,-135.8797 822.962,-125.2001 815.3618,-115.5998"/>
-<polygon fill="#000000" stroke="#000000" points="817.9151,-113.1862 808.9639,-107.5182 812.4268,-117.5312 817.9151,-113.1862"/>
-</g>
-<!-- RTL8169 -->
-<g id="node13" class="node">
-<title>RTL8169</title>
-<ellipse fill="none" stroke="#000000" cx="910.0953" cy="-90" rx="48.6791" ry="18"/>
-<text text-anchor="middle" x="910.0953" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">RTL8169</text>
-</g>
-<!-- Ethernet&#45;&gt;RTL8169 -->
-<g id="edge11" class="edge">
-<title>Ethernet-&gt;RTL8169</title>
-<path fill="none" stroke="#000000" d="M866.1355,-144.5708C873.2597,-135.7269 882.0427,-124.8239 889.8803,-115.0945"/>
-<polygon fill="#000000" stroke="#000000" points="892.6367,-117.2519 896.1844,-107.2687 887.1854,-112.8606 892.6367,-117.2519"/>
-</g>
-<!-- IntelEtherneti217 -->
-<g id="node14" class="node">
-<title>IntelEtherneti217</title>
-<ellipse fill="none" stroke="#000000" cx="1055.0953" cy="-90" rx="78.7298" ry="18"/>
-<text text-anchor="middle" x="1055.0953" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">IntelEtherneti217</text>
-</g>
-<!-- Ethernet&#45;&gt;IntelEtherneti217 -->
-<g id="edge12" class="edge">
-<title>Ethernet-&gt;IntelEtherneti217</title>
-<path fill="none" stroke="#000000" d="M885.6166,-150.1107C917.4561,-138.8178 965.8122,-121.6669 1002.7343,-108.5714"/>
-<polygon fill="#000000" stroke="#000000" points="1004.084,-111.8064 1012.3387,-105.1649 1001.744,-105.2091 1004.084,-111.8064"/>
-</g>
-<!-- AMDPCnet -->
-<g id="node15" class="node">
-<title>AMDPCnet</title>
-<ellipse fill="none" stroke="#000000" cx="1209.0953" cy="-90" rx="57.3418" ry="18"/>
-<text text-anchor="middle" x="1209.0953" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">AMDPCnet</text>
-</g>
-<!-- Ethernet&#45;&gt;AMDPCnet -->
-<g id="edge13" class="edge">
-<title>Ethernet-&gt;AMDPCnet</title>
-<path fill="none" stroke="#000000" d="M893.2785,-155.4619C949.8599,-146.2284 1054.687,-128.222 1143.0953,-108 1147.513,-106.9895 1152.0799,-105.8804 1156.6536,-104.7245"/>
-<polygon fill="#000000" stroke="#000000" points="1157.8203,-108.0378 1166.6214,-102.1393 1156.063,-101.2619 1157.8203,-108.0378"/>
-</g>
-<!-- Eight02Dot11 -->
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-<g id="edge40" class="edge">
-<title>DualShock-&gt;DualShock4</title>
-<path fill="none" stroke="#000000" d="M1450.6786,-76.7941C1417.4541,-65.0678 1368.6994,-47.8603 1332.5113,-35.088"/>
-<polygon fill="#000000" stroke="#000000" points="1333.2558,-31.6392 1322.661,-31.6114 1330.926,-38.2401 1333.2558,-31.6392"/>
-</g>
-<!-- GenericUSBMouse -->
-<g id="node43" class="node">
-<title>GenericUSBMouse</title>
-<ellipse fill="none" stroke="#000000" cx="1769.0953" cy="-90" rx="86.8165" ry="18"/>
-<text text-anchor="middle" x="1769.0953" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">GenericUSBMouse</text>
-</g>
-<!-- USBMouse&#45;&gt;GenericUSBMouse -->
-<g id="edge43" class="edge">
-<title>USBMouse-&gt;GenericUSBMouse</title>
-<path fill="none" stroke="#000000" d="M1708.0542,-144.937C1718.1905,-135.8144 1730.8468,-124.4237 1742.0028,-114.3833"/>
-<polygon fill="#000000" stroke="#000000" points="1744.3455,-116.9836 1749.4371,-107.6924 1739.6627,-111.7806 1744.3455,-116.9836"/>
-</g>
-<!-- VirtualDisk -->
-<g id="node49" class="node">
-<title>VirtualDisk</title>
-<ellipse fill="none" stroke="#000000" cx="325.0953" cy="-90" rx="56.7561" ry="18"/>
-<text text-anchor="middle" x="325.0953" y="-85.8" font-family="Times,serif" font-size="14.00" fill="#000000">VirtualDisk</text>
-</g>
-<!-- Fat32&#45;&gt;VirtualDisk -->
-<g id="edge51" class="edge">
-<title>Fat32-&gt;VirtualDisk</title>
-<path fill="none" stroke="#000000" d="M292.5044,-144.5708C297.5524,-136.1184 303.7236,-125.7851 309.3328,-116.3931"/>
-<polygon fill="#000000" stroke="#000000" points="312.3608,-118.1489 314.4833,-107.7689 306.351,-114.5597 312.3608,-118.1489"/>
-</g>
-<!-- TarFS&#45;&gt;VirtualDisk -->
-<g id="edge50" class="edge">
-<title>TarFS-&gt;VirtualDisk</title>
-<path fill="none" stroke="#000000" d="M357.6862,-144.5708C352.6382,-136.1184 346.467,-125.7851 340.8578,-116.3931"/>
-<polygon fill="#000000" stroke="#000000" points="343.8396,-114.5597 335.7073,-107.7689 337.8298,-118.1489 343.8396,-114.5597"/>
-</g>
-<!-- Ext2&#45;&gt;VirtualDisk -->
-<g id="edge49" class="edge">
-<title>Ext2-&gt;VirtualDisk</title>
-<path fill="none" stroke="#000000" d="M428.607,-149.6228C410.2018,-139.0214 383.3012,-123.5266 361.5364,-110.9901"/>
-<polygon fill="#000000" stroke="#000000" points="363.2806,-107.9557 352.8684,-105.9973 359.7868,-114.0214 363.2806,-107.9557"/>
-</g>
-<!-- IDEDiskDriver -->
-<g id="node50" class="node">
-<title>IDEDiskDriver</title>
-<ellipse fill="none" stroke="#000000" cx="453.0953" cy="-18" rx="70.622" ry="18"/>
-<text text-anchor="middle" x="453.0953" y="-13.8" font-family="Times,serif" font-size="14.00" fill="#000000">IDEDiskDriver</text>
-</g>
-<!-- VirtualDisk&#45;&gt;IDEDiskDriver -->
-<g id="edge52" class="edge">
-<title>VirtualDisk-&gt;IDEDiskDriver</title>
-<path fill="none" stroke="#000000" d="M353.1854,-74.1993C371.3097,-64.0044 395.1147,-50.6141 414.9419,-39.4613"/>
-<polygon fill="#000000" stroke="#000000" points="416.7372,-42.4672 423.737,-34.514 413.3053,-36.3662 416.7372,-42.4672"/>
-</g>
-<!-- ATADiskDriver -->
-<g id="node51" class="node">
-<title>ATADiskDriver</title>
-<ellipse fill="none" stroke="#000000" cx="616.0953" cy="-18" rx="74.1354" ry="18"/>
-<text text-anchor="middle" x="616.0953" y="-13.8" font-family="Times,serif" font-size="14.00" fill="#000000">ATADiskDriver</text>
-</g>
-<!-- VirtualDisk&#45;&gt;ATADiskDriver -->
-<g id="edge53" class="edge">
-<title>VirtualDisk-&gt;ATADiskDriver</title>
-<path fill="none" stroke="#000000" d="M368.0029,-78.0928C375.6815,-76.0205 383.6171,-73.9167 391.0953,-72 445.1811,-58.1378 506.8603,-43.4105 551.945,-32.8436"/>
-<polygon fill="#000000" stroke="#000000" points="552.9392,-36.2055 561.879,-30.5196 551.3446,-29.3896 552.9392,-36.2055"/>
-</g>
-<!-- FloppyController -->
-<g id="node52" class="node">
-<title>FloppyController</title>
-<ellipse fill="none" stroke="#000000" cx="78.0953" cy="-18" rx="78.1907" ry="18"/>
-<text text-anchor="middle" x="78.0953" y="-13.8" font-family="Times,serif" font-size="14.00" fill="#000000">FloppyController</text>
-</g>
-<!-- VirtualDisk&#45;&gt;FloppyController -->
-<g id="edge54" class="edge">
-<title>VirtualDisk-&gt;FloppyController</title>
-<path fill="none" stroke="#000000" d="M283.1951,-77.7862C242.8032,-66.012 181.3328,-48.0935 136.2175,-34.9425"/>
-<polygon fill="#000000" stroke="#000000" points="137.1453,-31.5673 126.5653,-32.1289 135.1863,-38.2877 137.1453,-31.5673"/>
-</g>
-<!-- CDROM -->
-<g id="node53" class="node">
-<title>CDROM</title>
-<ellipse fill="none" stroke="#000000" cx="221.0953" cy="-18" rx="46.3875" ry="18"/>
-<text text-anchor="middle" x="221.0953" y="-13.8" font-family="Times,serif" font-size="14.00" fill="#000000">CDROM</text>
-</g>
-<!-- VirtualDisk&#45;&gt;CDROM -->
-<g id="edge55" class="edge">
-<title>VirtualDisk-&gt;CDROM</title>
-<path fill="none" stroke="#000000" d="M301.2356,-73.4817C286.7642,-63.4631 268.1319,-50.5638 252.4754,-39.7247"/>
-<polygon fill="#000000" stroke="#000000" points="254.3431,-36.7608 244.1289,-33.9463 250.3586,-42.5161 254.3431,-36.7608"/>
-</g>
-<!-- NVME -->
-<g id="node54" class="node">
-<title>NVME</title>
-<ellipse fill="none" stroke="#000000" cx="325.0953" cy="-18" rx="39.4254" ry="18"/>
-<text text-anchor="middle" x="325.0953" y="-13.8" font-family="Times,serif" font-size="14.00" fill="#000000">NVME</text>
-</g>
-<!-- VirtualDisk&#45;&gt;NVME -->
-<g id="edge56" class="edge">
-<title>VirtualDisk-&gt;NVME</title>
-<path fill="none" stroke="#000000" d="M325.0953,-71.8314C325.0953,-64.131 325.0953,-54.9743 325.0953,-46.4166"/>
-<polygon fill="#000000" stroke="#000000" points="328.5954,-46.4132 325.0953,-36.4133 321.5954,-46.4133 328.5954,-46.4132"/>
-</g>
-<!-- BlueToothStack -->
-<g id="node55" class="node">
-<title>BlueToothStack</title>
-<ellipse fill="none" stroke="#000000" cx="2547.0953" cy="-378" rx="73.5965" ry="18"/>
-<text text-anchor="middle" x="2547.0953" y="-373.8" font-family="Times,serif" font-size="14.00" fill="#000000">BlueToothStack</text>
-</g>
-</g>
-</svg>
--- a/contrib/README.md
+++ b/contrib/README.md
@ -1,4 +0,0 @@
-# Commit style
-`[SCOPE]: [COMMENT]`
-SCOPE is what you changed 
-COMMENT is why you changed that
--- a/contrib/TODO.md
+++ b/contrib/TODO.md
@ -1,32 +0,0 @@
-# TODO
- Build out the object system
- Build or Find an acceptable IDL
-    Short List of potentials
-    - [comline](https://git.ablecorp.us/DOOME1M8Cover/comline)
- Work on a styleguide for commits
-    Maybe something allong the lines of 
-        [relevant shorthand note] Explination 
- Language support on HBVM
-    - HBVM assembler (with IDL support)
-    - HBVM Lisp/s-expr Compiler (Also (with (IDL (support))))
- Documentation
- Drivers
-    - serial driver
-    - PS/2 mouse driver
-    - PS/2 Keyboard driver
-    - VGA driver
-    - SVGA driver
-    - File system
-        - Depends on Disk driver
-        - TarFS
-            Pass in a tar file as an initrd and parse it with TarFS
-    - VFS
-            Being (written)[https://git.ablecorp.us/bee/ableos-vfs] by Bee
-    - Disk driver
-        - IDE Driver
-        - ATA Driver
-        - Floppy Driver
-    - A ton more
- Port (Slint)[https://slint.dev]
-    - Depends on 
-        - Graphics Driver
--- a/contrib/design.dot
+++ b/contrib/design.dot
@ -1,50 +0,0 @@
-strict graph OS {
-    layout=dot;
-    ModelingSoftware -- GraphicsAPI;
-    ModelingSoftware -- HID;
-    ModelingSoftware -- VFS;
-    
-    GameEngine3D -- GraphicsAPI;
-    GameEngine3D -- VFS;
-    GameEngine3D -- AudioSubsystem;
-    GameEngine3D -- HID;
-    GameEngine3D -- Networking;
-    
-    Git -- VFS;
-    Git -- Networking;
-    
-    ListFile -- VFS;
-    MakeFile -- VFS;
-    
-    AudioSubsystem -- AbleOSInterface;
-    GraphicsAPI -- AbleOSInterface;
-    HID -- AbleOSInterface;
-    Networking -- AbleOSInterface;
-    
-    FatFileSystemProc -- VFS;
-    NTFSFileSystemProc -- VFS;
-    EXT2 -- VFS;
-        
-    FatFileSystemProc -- DriveSystemProc;
-    NTFSFileSystemProc -- DriveSystemProc;
-    EXT2 -- DriveSystemProc;
-    
-    
-    DriveSystemProc -- AbleOSInterface;
-    
-    AbleOSInterface -- DriveSystemProc;
-    AbleOSInterface -- Kernel;
-
-
-    Kernel -- x86HAL;
-    Kernel -- riscvHAL;
-    Kernel -- aarch64HAL;
-
-    x86HAL -- GPU;
-    riscvHAL -- GPU;
-    aarch64HAL -- GPU;
-
-    x86HAL -- SoundCard;
-    riscvHAL -- SoundCard;
-    aarch64HAL -- SoundCard;
-}
--- a/kernel/Cargo.toml
+++ b/kernel/Cargo.toml
@ -3,32 +3,19 @@ edition = "2021"
 name = "kernel"
 version = "0.2.0"

-
 [dependencies]
-embedded-graphics         = "0.7"
-hbvm.git                  = "https://git.ablecorp.us/ableos/holey-bytes"
-log                       = "0.4"
-spin                      = "0.9"
-uart_16550                = "0.2"
-slab                      = { version = "0.4", default-features = false }
-xml.git                   = "https://git.ablecorp.us/ableos/ableos_userland"
-versioning.git            = "https://git.ablecorp.us/ableos/ableos_userland"
-able_graphics_library.git = "https://git.ablecorp.us/ableos/ableos_userland"
-hashbrown                 = "*"
-kiam = "0.1.1"
-
-[dependencies.limine]
-version = "0.1"
-git     = "https://github.com/limine-bootloader/limine-rs" 
+elfloader   = "0.16"
+error-stack = { version = "0.3", default-features = false}
+log         = "0.4"
+spin        = "0.9"
+uart_16550  = "0.2"
+slab        = { version = "0.4", default-features = false }
+versioning  = { git = "https://git.ablecorp.us/able/aos_userland" }

 [dependencies.crossbeam-queue]
-version          = "0.3"
-default-features = false
-features         = ["alloc"]
-
-[dependencies.clparse]
-git              = "https://git.ablecorp.us/ableos/ableos_userland"
+version = "0.3"
 default-features = false
+features = ["alloc"]

 [dependencies.derive_more]
 version = "0.99"
@ -46,14 +33,10 @@ features = [
    "sum",
 ]

-
 [target.'cfg(target_arch = "x86_64")'.dependencies]
+limine = { version = "0.1", git = "https://github.com/limine-bootloader/limine-rs" }
 x86_64 = "0.14"
 x2apic = "0.4"
-virtio-drivers = "0.4.0"
-# rdrand = "*"
-rdrand = { version = "0.8", default-features = false }
-

 [target.'cfg(target_arch = "riscv64")'.dependencies]
 sbi = "0.2.0"
--- a/kernel/data/⑨.
+++ b/kernel/data/⑨.
@ -0,0 +1,33 @@
+                                                                                
+                      .////                           *(####                    
+                     (####((/,                      (########,                  
+                    (##%##(###((                 ,(#########%#                  
+                    #%%%%###(###((.            *((####%%&%%%%#                  
+                   .#####%%%%%####((.        *(####%&&&&&%%%%#                  
+                    #(((((((##%%&&%#((/    /#(##%&&%##########                  
+                    /######%%%%%%%(..........(#%%%%%%#####%%#                   
+                    ,#%%%%%%#/...... ..............,&&&%%###.                   
+                    ,%%#(#(...........................(#&&%%#                   
+                    .###%...............................%%#(#.                  
+                     #%&.................................%#                     
+                   ,%&&*.................................&&%(                   
+                   %%#//........./............*/..,......&&&%#                  
+                        .......,..............*,*.,,,,,,.                       
+                       ......./....,.........*,,,,.,,,,,,                       
+                       ,...../..(###%,.....&*&%###/..,.,,.                      
+                       ,,..../%(((#(,.....,%%%%###,..,..,.                      
+                      .,,*.../..,#,.........,(&(,,**.,,,,,                      
+                       ,/((..,*..........,,.,,,,,**.,##((                       
+                         /(((%%%,,,,,.,,,,,,,,,,,#/##(,(/                       
+                           .***..(,.#%%%&&#/%,,(%*,,**#                         
+                          **,...,(#%%%%&#%%%#%%%%,,.,,***.                      
+                        .....,*,*#%%%%%###%##%%%&,,*,,....                      
+                    ......,*/.  (############%%%&&&&#*,,....                    
+                    ...,*,..,(((((((((((#((((((((((((&&&#*,                     
+                        ,##///////(((((((((((((#///#///(##/.                    
+                      /*/**//... ...**(((((((,.      .,*......                  
+                    .......      ......,,/*,.     ...........                   
+                    ,..,,,,......   .. ....   ,,....... ..,,,                   
+                         ........,.,.,*//////*,......,.                         
+                          ...,,,,               ,,,,,,        
+
--- a/kernel/lds/aarch64-qemu.ld
+++ b/kernel/lds/aarch64-qemu.ld
@ -1,24 +0,0 @@
-ENTRY(_kernel_start)
-
-SECTIONS
-{
-    . = 0xffffffff80000000;
-    .text.boot : { *(.text.boot) }
-    .text : { *(.text) }
-    .data : { *(.data) }
-    .rodata : { *(.rodata) }
-    .bss : {
-        *(COMMON)
-        *(.bss .bss.*)
-
-        /* Align initial kernel heap to page boundary */
-        . = ALIGN(4K);
-        PROVIDE(_initial_kernel_heap_start = .);
-        /* PROVIDE(_initial_kernel_heap_size = 1024 * 1024); */
-        PROVIDE(_initial_kernel_heap_size = 1024 * 4096 * 100);
-        . += _initial_kernel_heap_size;
-    } :data
-    . = ALIGN(8);
-    . = . + 0x4000;
-    LD_STACK_PTR = .;
-}
--- a/kernel/lds/x86_64.ld
+++ b/kernel/lds/x86_64.ld
@ -47,8 +47,7 @@ SECTIONS
        /* Align initial kernel heap to page boundary */
        . = ALIGN(4K);
        PROVIDE(_initial_kernel_heap_start = .);
-        /* PROVIDE(_initial_kernel_heap_size = 1024 * 1024); */
-        PROVIDE(_initial_kernel_heap_size = 1024 * 4096 * 100);
+        PROVIDE(_initial_kernel_heap_size = 1024 * 1024);
        . += _initial_kernel_heap_size;
    } :data
 }
--- a/kernel/src/allocator.rs
+++ b/kernel/src/allocator.rs
@ -27,16 +27,14 @@
 *    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

-use {
-    core::{
-        alloc::{GlobalAlloc, Layout},
-        mem,
-        ptr::{self, NonNull},
-    },
-    log::trace,
-    spin::Mutex,
+use core::{
+    alloc::{GlobalAlloc, Layout},
+    mem,
+    ptr::{self, NonNull},
 };

+use spin::Mutex;
+
 struct Allocator(Mutex<Option<Heap>>);

 unsafe impl GlobalAlloc for Allocator {
@ -62,7 +60,7 @@ static ALLOCATOR: Allocator = Allocator(Mutex::new(None));

 // FIXME: umm is `memory` VirtualAddress or PhysicalAddress? both?
 pub fn init(memory: *mut u8, memory_size: usize) {
-    trace!("Initialising kernel heap allocator");
+    log::info!("Initialising kernel heap allocator");
    *ALLOCATOR.0.lock() = Some(unsafe { Heap::new(memory, memory_size) });
 }

@ -146,30 +144,19 @@ impl Heap {
        self.allocated_chunks += chunks_needed;

        let ptr: *mut u8 = unsafe { mem::transmute(header.add(1)) };
-        {
-            #[cfg(debug_assertions)]
-            trace!("Allocating   {:?}", ptr);
-        }
-
-        unsafe { core::ptr::write_bytes(ptr, 0, size) };
-
+        // FIXME: zero or scrub memory?
        assert!(ptr.is_aligned_to(alignment));
        NonNull::new(ptr)
    }

    fn deallocate(&mut self, ptr: *mut u8) {
-        {
-            #[cfg(debug_assertions)]
-            log::trace!("Deallocating {:?}", ptr);
-        }
        let header = Self::allocation_header(ptr);
        let start = (header as usize - self.chunks as usize) / CHUNK_SIZE;
        assert!(self.bitmap_get(start));
        let size = unsafe { (*header).size_in_chunks };
        self.bitmap_set_range(start, size, false);
        self.allocated_chunks -= size;
-        // FIXME: zero out memory to prevent leaking data
-        //     REPLY: When we zero on alloc, do we really need it?
+        // FIXME: zero or scrub memory?
    }

    /// Finds first hole that can fit an allocation of `size` chunks, returns the start of the
@ -251,10 +238,7 @@ impl Heap {
                return Some(start_of_free_chunks);
            }
        }
-        #[cfg(debug_assertions)]
-        {
-            trace!("No first fit found");
-        }
+
        None
    }

@ -341,7 +325,5 @@ unsafe impl Send for Heap {}

 #[alloc_error_handler]
 fn alloc_error_handler(layout: alloc::alloc::Layout) -> ! {
-    log::error!("allocation error: {:?}", layout);
-    // Todo: Maybe panic here instead
-    crate::arch::spin_loop()
+    crate::arch::sloop()
 }
--- a/kernel/src/arch/aarch64/device_info_collector.rs
+++ b/kernel/src/arch/aarch64/device_info_collector.rs
@ -1,49 +0,0 @@
-use {
-    crate::{alloc::string::ToString, device_tree::DeviceTree, kmain::DEVICE_TREE},
-    alloc::string::String,
-    core::arch::asm,
-    xml::XMLElement,
-};
-
-pub fn collect_device_info() {
-    log::trace!("Collecting devices on aarch64");
-    // Lock device tree
-    unsafe {
-        DEVICE_TREE.force_unlock();
-    }
-    let device_tree = &mut DEVICE_TREE.lock();
-    collect_cpu_info(device_tree);
-    // let dt = DEVICE_TREE.lock();
-}
-
-fn collect_cpu_info(device_tree: &mut DeviceTree) {
-    let mut cpu = XMLElement::new("cpu");
-
-    let cpu_id = cpu_id();
-
-    cpu.set_attribute("CPU Name", cpu_id.0);
-    cpu.set_attribute("CPU Id", cpu_id.1);
-
-    let cpus = device_tree.devices.get_mut("CPUs").unwrap();
-    cpus.push(cpu);
-}
-
-fn cpu_id() -> (String, u64) {
-    let mut cpu_id: u64 = 0;
-    unsafe {
-        asm!("mrs {cpu_id}, MIDR_EL1",
-                cpu_id = out(reg) cpu_id,
-        )
-    }
-
-    let cpu_name = match cpu_id {
-        // the source of these two was a stackoverflow question
-        // https://raspberrypi.stackexchange.com/questions/117175/how-do-i-read-the-cpuid-in-aarch64-asm
-        0x410FD034 => "Cortex-A53".to_string(),
-        0x410FD083 => "Cortex-A72".to_string(),
-        _ => "Unknown".to_string(),
-    };
-    log::trace!("CPU Name: {cpu_name} - CPU ID: 0x{:X}", cpu_id);
-
-    (cpu_name, cpu_id)
-}
--- a/kernel/src/arch/aarch64/logging.rs
+++ b/kernel/src/arch/aarch64/logging.rs
@ -1,25 +0,0 @@
-use {crate::logger::TERMINAL_LOGGER, core::fmt::Write, spin::Mutex};
-const SERIAL_CONSOLE: Mutex<SerialConsole> = Mutex::new(SerialConsole {
-    uart: 0x09000000 as *mut u8,
-});
-
-struct SerialConsole {
-    uart: *mut u8,
-}
-
-impl core::fmt::Write for SerialConsole {
-    fn write_str(&mut self, s: &str) -> core::fmt::Result {
-        for c in s.chars() {
-            unsafe { *self.uart = c as u8 }
-        }
-
-        Ok(())
-    }
-}
-
-pub fn log(args: core::fmt::Arguments<'_>) -> core::fmt::Result {
-    SERIAL_CONSOLE.lock().write_fmt(args)?;
-    TERMINAL_LOGGER.lock().write_fmt(args)?;
-
-    Ok(())
-}
--- a/kernel/src/arch/aarch64/mod.rs
+++ b/kernel/src/arch/aarch64/mod.rs
@ -1,118 +1 @@
-pub use logging::log;
-use {
-    crate::{allocator, bootmodules::BootModule, kmain::kmain},
-    core::arch::asm,
-    limine::FramebufferRequest,
-};
-mod device_info_collector;
-use device_info_collector::collect_device_info;
-
-pub mod logging;
-use limine::HhdmRequest;
-extern "C" {
-    fn _initial_kernel_heap_start();
-    fn _initial_kernel_heap_size();
-}
-const INITIAL_KERNEL_HEAP_START: *mut u8 = _initial_kernel_heap_start as _;
-const INITIAL_KERNEL_HEAP_SIZE: *const () = _initial_kernel_heap_size as _;
-
-pub const PAGE_SIZE: usize = 4096;
-static FB_REQ: FramebufferRequest = FramebufferRequest::new(0);
-
-#[no_mangle]
-unsafe extern "C" fn _kernel_start() -> ! {
-    crate::logger::init().expect("failed to set logger");
-    log::info!("Initialising AKern {}", crate::VERSION);
-
-    static HDHM_REQ: HhdmRequest = HhdmRequest::new(0);
-    // memory::init_pt(VirtAddr::new(
-    //     HDHM_REQ
-    //         .get_response()
-    //         .get()
-    //         .expect("tried to get physical memory mapping offset from Limine")
-    //         .offset,
-    // ));
-    allocator::init(INITIAL_KERNEL_HEAP_START, INITIAL_KERNEL_HEAP_SIZE as _);
-
-    collect_device_info();
-
-    let bm = MOD_REQ.get_response().get();
-    use limine::{KernelFileRequest, ModuleRequest};
-    static KFILE_REQ: KernelFileRequest = KernelFileRequest::new(0);
-    static MOD_REQ: ModuleRequest = ModuleRequest::new(0);
-
-    let mut bootmodules = alloc::vec::Vec::new();
-
-    if bm.is_some() {
-        let bm = bm.unwrap();
-        for x in 0..bm.module_count {
-            let file = bm.modules().get(x as usize);
-            if file.is_some() {
-                let file = file.unwrap();
-                let raw_bytes = core::slice::from_raw_parts(
-                    file.base.as_ptr().expect("invalid initrd"),
-                    file.length as usize,
-                )
-                .to_vec();
-
-                let file_path = alloc::string::String::from_utf8(
-                    file.path.to_str().unwrap().to_bytes().to_vec(),
-                );
-                if file_path.is_err() {
-                    panic!("invalid file path: {:?}", file_path);
-                }
-                let file_cmd = alloc::string::String::from_utf8(
-                    file.cmdline.to_str().unwrap().to_bytes().to_vec(),
-                );
-                if file_cmd.is_err() {
-                    panic!("invalid module cmd: {:?}", file_cmd);
-                }
-
-                log::trace!("module path: {:?}", file_path);
-                log::trace!("module cmd: {:?}", file_cmd);
-
-                bootmodules.push(BootModule::new(
-                    file_path.unwrap(),
-                    raw_bytes,
-                    file_cmd.unwrap(),
-                ));
-            } else {
-                log::error!("You should not be here");
-                break;
-            }
-        }
-        log::info!("Boot module count: {:?}", bootmodules.len());
-        assert_eq!(bm.module_count, bootmodules.len() as u64);
-    }
-
-    crate::kmain::kmain(
-        KFILE_REQ
-            .get_response()
-            .get()
-            .and_then(|r| r.kernel_file.get())
-            .expect("failed to get kernel file from Limine")
-            .cmdline
-            .to_str()
-            .map(core::ffi::CStr::to_str)
-            .transpose()
-            .expect("expected valid cmdline string")
-            .unwrap_or_default(),
-        bootmodules,
-    );
-
-    spin_loop();
-}
-
-pub fn spin_loop() -> ! {
-    loop {
-        unsafe { asm!("wfi") }
-    }
-}
-
-pub fn hardware_random_u64() -> u64 {
-    0
-}
-
-pub fn register_dump() {}
-#[no_mangle]
-pub fn fmod() {}
+//! 
--- a/kernel/src/arch/riscv64/mod.rs
+++ b/kernel/src/arch/riscv64/mod.rs
@ -1,46 +1,37 @@
 mod memory;

-use {
-    alloc::boxed::Box,
-    core::{
-        arch::{asm, global_asm},
-        fmt::Write,
-    },
-    sbi::system_reset::{system_reset, ResetReason, ResetType},
-    spin::{Mutex, Once},
-    uart_16550::MmioSerialPort,
-};
+use core::{arch::{asm, global_asm}, fmt::Write};
+use alloc::boxed::Box;
+use sbi::system_reset::{ResetType, ResetReason, system_reset};
+use spin::{Mutex, Once};
+use uart_16550::MmioSerialPort;

-use crate::{
-    allocator,
-    arch::riscv64::memory::{PageEntryFlags, PageSize, PageTable, PAGE_TABLE},
-    memory::PhysicalAddress,
-};
+use crate::{allocator, memory::PhysicalAddress, arch::riscv64::memory::{PAGE_TABLE, PageEntryFlags, PageSize, PageTable}};

 global_asm!(include_str!("entry.s"));
 global_asm!(include_str!("memory_regions.s"));

 pub const PAGE_SIZE: usize = 4096;

-extern "C" {
+extern {
    static TEXT_START: PhysicalAddress;
    static TEXT_END: PhysicalAddress;

    static RODATA_START: PhysicalAddress;
    static RODATA_END: PhysicalAddress;
-
+    
    static DATA_START: PhysicalAddress;
    static DATA_END: PhysicalAddress;

    static SDATA_START: PhysicalAddress;
    static SDATA_END: PhysicalAddress;
-
+    
    static BSS_START: PhysicalAddress;
    static BSS_END: PhysicalAddress;
-
+    
    static INITIAL_KERNEL_HEAP_START: PhysicalAddress;
    static INITIAL_KERNEL_HEAP_SIZE: usize;
-
+    
    static USABLE_MEMORY_START: PhysicalAddress;
    static USABLE_MEMORY_SIZE: usize;
 }
@ -48,15 +39,12 @@ extern "C" {
 static SERIAL_CONSOLE: Once<Mutex<MmioSerialPort>> = Once::new();

 #[no_mangle]
-unsafe extern "C" fn _kernel_start() -> ! {
+unsafe extern fn _kernel_start() -> ! {
    SERIAL_CONSOLE.call_once(|| Mutex::new(unsafe { MmioSerialPort::new(0x1000_0000) }));
    crate::logger::init().expect("failed to set logger");
    log::info!("Initialising AKern {}", crate::VERSION);

-    allocator::init(
-        INITIAL_KERNEL_HEAP_START.as_mut_ptr::<u8>(),
-        INITIAL_KERNEL_HEAP_SIZE,
-    );
+    allocator::init(INITIAL_KERNEL_HEAP_START.as_mut_ptr::<u8>(), INITIAL_KERNEL_HEAP_SIZE);
    memory::init(USABLE_MEMORY_START.into(), USABLE_MEMORY_SIZE / PAGE_SIZE);

    let mut page_table_addr = PAGE_TABLE.get().unwrap().lock();
@ -73,17 +61,9 @@ unsafe extern "C" fn _kernel_start() -> ! {
    // Map bss section (includes stack and initial kernel heap)
    page_table.identity_map_range(BSS_START, BSS_END, PageEntryFlags::ReadWrite);
    // Map usable memory range (as rw so not executable)
-    page_table.identity_map_range(
-        USABLE_MEMORY_START,
-        USABLE_MEMORY_START + USABLE_MEMORY_SIZE.into(),
-        PageEntryFlags::ReadWrite,
-    );
+    page_table.identity_map_range(USABLE_MEMORY_START, USABLE_MEMORY_START + USABLE_MEMORY_SIZE.into(), PageEntryFlags::ReadWrite);
    // Map Uart so we can continue using serial
-    page_table.identity_map(
-        0x1000_0000_usize.into(),
-        PageEntryFlags::ReadWrite,
-        PageSize::Size4KiB,
-    );
+    page_table.identity_map(0x1000_0000_usize.into(), PageEntryFlags::ReadWrite, PageSize::Size4KiB);

    let table_ppn = page_table_addr.as_addr() as usize >> 12;
    let satp_value = 8 << 60 | table_ppn;
@ -99,7 +79,7 @@ unsafe extern "C" fn _kernel_start() -> ! {
 }

 /// Spin loop
-pub fn spin_loop() -> ! {
+pub fn sloop() -> ! {
    loop {
        unsafe { asm!("wfi") }
    }
--- a/kernel/src/arch/x86_64/cpuid.rs
+++ b/kernel/src/arch/x86_64/cpuid.rs
@ -1,934 +0,0 @@
-use crate::cpu_features;
-
-use {
-    alloc::vec::Vec,
-    core::{arch::asm, fmt, ops::Deref, slice, str},
-};
-#[repr(u32)]
-pub enum RequestType {
-    BasicInformation = 0x0000_0000,
-    VersionInformation = 0x0000_0001,
-    ThermalPowerManagementInformation = 0x0000_0006,
-    StructuredExtendedInformation = 0x0000_0007,
-    ExtendedFunctionInformation = 0x8000_0000,
-    ExtendedProcessorSignature = 0x8000_0001,
-    BrandString1 = 0x8000_0002,
-    BrandString2 = 0x8000_0003,
-    BrandString3 = 0x8000_0004,
-    // reserved                       = 0x80000005,
-    CacheLine = 0x8000_0006,
-    TimeStampCounter = 0x8000_0007,
-    PhysicalAddressSize = 0x8000_0008,
-}
-#[allow(clippy::similar_names)]
-pub fn cpuid(code: RequestType) -> (u32, u32, u32, u32) {
-    let eax;
-    let ebx;
-    let ecx;
-    let edx;
-
-    unsafe {
-        asm!(
-            "movq %rbx, {0:r}",
-            "cpuid",
-            "xchgq %rbx, {0:r}",
-            lateout(reg) ebx,
-            inlateout("eax") code as u32 => eax,
-            inlateout("ecx") 0 => ecx,
-            lateout("edx") edx,
-            options(nostack, preserves_flags, att_syntax),
-        );
-    }
-
-    (eax, ebx, ecx, edx)
-}
-
-/// The main entrypoint to the CPU information
-#[cfg(any(target_arch = "x86_64", target_arch = "x86"))]
-pub fn master() -> Option<Master> {
-    Some(Master::new())
-}
-
-// This matches the Intel Architecture guide, with bits 31 -> 0.
-// The bit positions are inclusive.
-fn bits_of(val: u32, start_bit: u8, end_bit: u8) -> u32 {
-    let mut silly = 0;
-
-    for _ in start_bit..end_bit + 1 {
-        silly <<= 1;
-        silly |= 1;
-    }
-
-    (val >> start_bit) & silly
-}
-
-pub fn as_bytes(v: &u32) -> &[u8] {
-    let start = v as *const u32 as *const u8;
-    // TODO: use u32::BYTES
-    unsafe { slice::from_raw_parts(start, 4) }
-}
-
-macro_rules! bit {
-    ($reg:ident, {$($idx:expr => $name:ident),+}) => {
-        $(pub fn $name(self) -> bool {
-            ((self.$reg >> $idx) & 1) != 0
-        })+
-    }
-}
-
-macro_rules! dump {
-    ($me:expr, $f: expr, $sname:expr, {$($name:ident),+}) => {
-        $f.debug_struct($sname)
-            $(.field(stringify!($name), &$me.$name()))+
-            .finish()
-    }
-}
-
-macro_rules! delegate_flag {
-    ($item:ident, {$($name:ident),+}) => {
-        $(pub fn $name(&self) -> bool {
-            self.$item.map(|i| i.$name()).unwrap_or(false)
-        })+
-    }
-}
-
-macro_rules! master_attr_reader {
-    ($name:ident, $kind:ty) => {
-        pub fn $name(&self) -> Option<&$kind> {
-            self.$name.as_ref()
-        }
-    };
-}
-
-#[derive(Copy, Clone)]
-pub struct VersionInformation {
-    eax: u32,
-    ebx: u32,
-    ecx: u32,
-    edx: u32,
-}
-
-impl VersionInformation {
-    pub fn new() -> VersionInformation {
-        let (a, b, c, d) = cpuid(RequestType::VersionInformation);
-        VersionInformation {
-            eax: a,
-            ebx: b,
-            ecx: c,
-            edx: d,
-        }
-    }
-
-    pub fn family_id(self) -> u32 {
-        let family_id = bits_of(self.eax, 8, 11);
-        let extended_family_id = bits_of(self.eax, 20, 27);
-
-        if family_id != 0x0F {
-            family_id
-        } else {
-            extended_family_id + family_id
-        }
-    }
-
-    pub fn model_id(self) -> u32 {
-        let family_id = self.family_id();
-        let model_id = bits_of(self.eax, 4, 7);
-        let extended_model_id = bits_of(self.eax, 16, 19);
-
-        if family_id == 0x06 || family_id == 0x0F {
-            (extended_model_id << 4) + model_id
-        } else {
-            model_id
-        }
-    }
-
-    pub fn stepping(self) -> u32 {
-        bits_of(self.eax, 0, 3)
-    }
-
-    fn processor_signature(self) -> u32 {
-        self.eax
-    }
-    // TODO: Change return type and move this to a file that has the list
-    pub fn brand_string(self) -> Option<&'static str> {
-        let brand_index = bits_of(self.ebx, 0, 7);
-        let processor_signature = self.processor_signature();
-
-        match brand_index {
-            0x00 => None,
-            0x01 => Some("Intel(R) Celeron(R)"),
-            0x02 => Some("Intel(R) Pentium(R) III"),
-            0x03 => {
-                if processor_signature == 0x06B1 {
-                    Some("Intel(R) Celeron(R)")
-                } else {
-                    Some("Intel(R) Pentium(R) III Xeon(R)")
-                }
-            }
-            0x04 => Some("Intel(R) Pentium(R) III"),
-            0x06 => Some("Mobile Intel(R) Pentium(R) III-M"),
-            0x07 => Some("Mobile Intel(R) Celeron(R)"),
-            0x08 => Some("Intel(R) Pentium(R) 4"),
-            0x09 => Some("Intel(R) Pentium(R) 4"),
-            0x0A => Some("Intel(R) Celeron(R)"),
-            0x0B => {
-                if processor_signature == 0x0F13 {
-                    Some("Intel(R) Xeon(R) MP")
-                } else {
-                    Some("Intel(R) Xeon(R)")
-                }
-            }
-            0x0C => Some("Intel(R) Xeon(R) MP"),
-            0x0E => {
-                if processor_signature == 0x0F13 {
-                    Some("Intel(R) Xeon(R)")
-                } else {
-                    Some("Mobile Intel(R) Pentium(R) 4-M")
-                }
-            }
-            0x0F => Some("Mobile Intel(R) Celeron(R)"),
-            0x11 => Some("Mobile Genuine Intel(R)"),
-            0x12 => Some("Intel(R) Celeron(R) M"),
-            0x13 => Some("Mobile Intel(R) Celeron(R)"),
-            0x14 => Some("Intel(R) Celeron(R)"),
-            0x15 => Some("Mobile Genuine Intel(R)"),
-            0x16 => Some("Intel(R) Pentium(R) M"),
-            0x17 => Some("Mobile Intel(R) Celeron(R)"),
-            _ => None,
-        }
-    }
-
-    bit!(ecx, {
-         0 => sse3,
-         1 => pclmulqdq,
-         2 => dtes64,
-         3 => monitor,
-         4 => ds_cpl,
-         5 => vmx,
-         6 => smx,
-         7 => eist,
-         8 => tm2,
-         9 => ssse3,
-        10 => cnxt_id,
-        11 => sdbg,
-        12 => fma,
-        13 => cmpxchg16b,
-        14 => xtpr_update_control,
-        15 => pdcm,
-        // 16 - reserved
-        17 => pcid,
-        18 => dca,
-        19 => sse4_1,
-        20 => sse4_2,
-        21 => x2apic,
-        22 => movbe,
-        23 => popcnt,
-        24 => tsc_deadline,
-        25 => aesni,
-        26 => xsave,
-        27 => osxsave,
-        28 => avx,
-        29 => f16c,
-        30 => rdrand
-        // 31 - unused
-    });
-
-    bit!(edx, {
-        0 => fpu,
-        1 => vme,
-        2 => de,
-        3 => pse,
-        4 => tsc,
-        5 => msr,
-        6 => pae,
-        7 => mce,
-        8 => cx8,
-        9 => apic,
-        // 10 - reserved
-        11 => sep,
-        12 => mtrr,
-        13 => pge,
-        14 => mca,
-        15 => cmov,
-        16 => pat,
-        17 => pse_36,
-        18 => psn,
-        19 => clfsh,
-        // 20 - reserved
-        21 => ds,
-        22 => acpi,
-        23 => mmx,
-        24 => fxsr,
-        25 => sse,
-        26 => sse2,
-        27 => ss,
-        28 => htt,
-        29 => tm,
-        // 30 -reserved
-        31 => pbe
-    });
-}
-
-impl fmt::Debug for VersionInformation {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        dump!(self, f, "VersionInformation", {
-            family_id,
-            model_id,
-            stepping,
-            brand_string,
-            sse3,
-            pclmulqdq,
-            dtes64,
-            monitor,
-            ds_cpl,
-            vmx,
-            smx,
-            eist,
-            tm2,
-            ssse3,
-            cnxt_id,
-            sdbg,
-            fma,
-            cmpxchg16b,
-            xtpr_update_control,
-            pdcm,
-            pcid,
-            dca,
-            sse4_1,
-            sse4_2,
-            x2apic,
-            movbe,
-            popcnt,
-            tsc_deadline,
-            aesni,
-            xsave,
-            osxsave,
-            avx,
-            f16c,
-            rdrand,
-            fpu,
-            vme,
-            de,
-            pse,
-            tsc,
-            msr,
-            pae,
-            mce,
-            cx8,
-            apic,
-            sep,
-            mtrr,
-            pge,
-            mca,
-            cmov,
-            pat,
-            pse_36,
-            psn,
-            clfsh,
-            ds,
-            acpi,
-            mmx,
-            fxsr,
-            sse,
-            sse2,
-            ss,
-            htt,
-            tm,
-            pbe
-        })
-    }
-}
-
-#[derive(Copy, Clone)]
-pub struct ExtendedProcessorSignature {
-    ecx: u32,
-    edx: u32,
-}
-
-impl ExtendedProcessorSignature {
-    fn new() -> ExtendedProcessorSignature {
-        let (_, _, c, d) = cpuid(RequestType::ExtendedProcessorSignature);
-        ExtendedProcessorSignature { ecx: c, edx: d }
-    }
-
-    bit!(ecx, {
-        0 => lahf_sahf_in_64_bit,
-        // 1-4 reserved
-        5 => lzcnt,
-        // 6-7 reserved
-        8 => prefetchw
-        // 9-31 reserved
-    });
-
-    bit!(edx, {
-        // 0-10 reserved
-        11 => syscall_sysret_in_64_bit,
-        // 12-19 reserved
-        20 => execute_disable,
-        // 21-25 reserved
-        26 => gigabyte_pages,
-        27 => rdtscp_and_ia32_tsc_aux,
-        // 28 reserved
-        29 => intel_64_bit_architecture
-        // 30-31 reserved
-    });
-}
-
-impl fmt::Debug for ExtendedProcessorSignature {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        dump!(self, f, "ThermalPowerManagementInformation", {
-            lahf_sahf_in_64_bit,
-            lzcnt,
-            prefetchw,
-            syscall_sysret_in_64_bit,
-            execute_disable,
-            gigabyte_pages,
-            rdtscp_and_ia32_tsc_aux,
-            intel_64_bit_architecture
-        })
-    }
-}
-
-// 3 calls of 4 registers of 4 bytes
-const BRAND_STRING_LENGTH: usize = 3 * 4 * 4;
-
-pub struct BrandString {
-    bytes: [u8; BRAND_STRING_LENGTH],
-}
-
-impl BrandString {
-    fn new() -> BrandString {
-        fn append_bytes(a: RequestType, bytes: &mut [u8]) {
-            let (a, b, c, d) = cpuid(a);
-
-            let result_bytes = as_bytes(&a)
-                .iter()
-                .chain(as_bytes(&b).iter())
-                .chain(as_bytes(&c).iter())
-                .chain(as_bytes(&d).iter());
-
-            for (output, input) in bytes.iter_mut().zip(result_bytes) {
-                *output = *input
-            }
-        }
-
-        let mut brand_string = BrandString {
-            bytes: [0; BRAND_STRING_LENGTH],
-        };
-        append_bytes(RequestType::BrandString1, &mut brand_string.bytes[0..]);
-        append_bytes(RequestType::BrandString2, &mut brand_string.bytes[16..]);
-        append_bytes(RequestType::BrandString3, &mut brand_string.bytes[32..]);
-        brand_string
-    }
-}
-
-impl Clone for BrandString {
-    fn clone(&self) -> Self {
-        let mut bytes = [0; BRAND_STRING_LENGTH];
-        for (d, s) in bytes.iter_mut().zip(self.bytes.iter()) {
-            *d = *s;
-        }
-        BrandString { bytes }
-    }
-}
-
-impl Deref for BrandString {
-    type Target = str;
-
-    fn deref(&self) -> &str {
-        let nul_terminator = self.bytes.iter().position(|&b| b == 0).unwrap_or(0);
-        let usable_bytes = &self.bytes[..nul_terminator];
-        unsafe { str::from_utf8_unchecked(usable_bytes) }.trim()
-    }
-}
-
-impl fmt::Display for BrandString {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        (self as &str).fmt(f)
-    }
-}
-
-impl fmt::Debug for BrandString {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        (self as &str).fmt(f)
-    }
-}
-
-#[derive(Copy, Clone)]
-pub struct ThermalPowerManagementInformation {
-    eax: u32,
-    ebx: u32,
-    ecx: u32,
-}
-
-impl ThermalPowerManagementInformation {
-    fn new() -> ThermalPowerManagementInformation {
-        let (a, b, c, _) = cpuid(RequestType::ThermalPowerManagementInformation);
-        ThermalPowerManagementInformation {
-            eax: a,
-            ebx: b,
-            ecx: c,
-        }
-    }
-
-    bit!(eax, {
-        0 => digital_temperature_sensor,
-        1 => intel_turbo_boost,
-        2 => arat,
-        // 3 - reserved
-        4 => pln,
-        5 => ecmd,
-        6 => ptm,
-        7 => hwp,
-        8 => hwp_notification,
-        9 => hwp_activity_window,
-        10 => hwp_energy_performance_preference,
-        // 12 - reserved
-        13 => hdc
-    });
-
-    pub fn number_of_interrupt_thresholds(self) -> u32 {
-        bits_of(self.ebx, 0, 3)
-    }
-
-    bit!(ecx, {
-        0 => hardware_coordination_feedback,
-        // 1-2 - reserved
-        3 => performance_energy_bias
-    });
-}
-
-impl fmt::Debug for ThermalPowerManagementInformation {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        dump!(self, f, "ThermalPowerManagementInformation", {
-            digital_temperature_sensor,
-            intel_turbo_boost,
-            arat,
-            pln,
-            ecmd,
-            ptm,
-            hwp,
-            hwp_notification,
-            hwp_activity_window,
-            hwp_energy_performance_preference,
-            hdc,
-
-            number_of_interrupt_thresholds,
-
-            hardware_coordination_feedback,
-            performance_energy_bias
-        })
-    }
-}
-
-#[derive(Copy, Clone)]
-pub struct StructuredExtendedInformation {
-    ebx: u32,
-    ecx: u32,
-}
-
-impl StructuredExtendedInformation {
-    fn new() -> StructuredExtendedInformation {
-        let (_, b, c, _) = cpuid(RequestType::StructuredExtendedInformation);
-        StructuredExtendedInformation { ebx: b, ecx: c }
-    }
-
-    bit!(ebx, {
-        0 => fsgsbase,
-        1 => ia32_tsc_adjust_msr,
-        // 2 - reserved
-        3 => bmi1,
-        4 => hle,
-        5 => avx2,
-        // 6 - reserved
-        7 => smep,
-        8 => bmi2,
-        9 => enhanced_rep_movsb_stosb,
-        10 => invpcid,
-        11 => rtm,
-        12 => pqm,
-        13 => deprecates_fpu_cs_ds,
-        // 14 - reserved
-        15 => pqe,
-        // 16-17 - reserved
-        18 => rdseed,
-        19 => adx,
-        20 => smap,
-        // 21-24 - reserved
-        25 => intel_processor_trace
-        // 26-31 - reserved
-    });
-
-    bit!(ecx, {
-        0 => prefetchwt1
-    });
-}
-
-impl fmt::Debug for StructuredExtendedInformation {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        dump!(self, f, "StructuredExtendedInformation", {
-            fsgsbase,
-            ia32_tsc_adjust_msr,
-            bmi1,
-            hle,
-            avx2,
-            smep,
-            bmi2,
-            enhanced_rep_movsb_stosb,
-            invpcid,
-            rtm,
-            pqm,
-            deprecates_fpu_cs_ds,
-            pqe,
-            rdseed,
-            adx,
-            smap,
-            intel_processor_trace,
-            prefetchwt1
-        })
-    }
-}
-
-#[derive(Debug, Copy, Clone)]
-pub enum CacheLineAssociativity {
-    Disabled,
-    DirectMapped,
-    TwoWay,
-    FourWay,
-    EightWay,
-    SixteenWay,
-    Full,
-}
-
-#[derive(Copy, Clone)]
-pub struct CacheLine(u32);
-
-impl CacheLine {
-    fn new() -> CacheLine {
-        let (_, _, c, _) = cpuid(RequestType::CacheLine);
-        CacheLine(c)
-    }
-
-    pub fn cache_line_size(self) -> u32 {
-        bits_of(self.0, 0, 7)
-    }
-
-    pub fn l2_associativity(self) -> Option<CacheLineAssociativity> {
-        match bits_of(self.0, 12, 15) {
-            0x00 => Some(CacheLineAssociativity::Disabled),
-            0x01 => Some(CacheLineAssociativity::DirectMapped),
-            0x02 => Some(CacheLineAssociativity::TwoWay),
-            0x04 => Some(CacheLineAssociativity::FourWay),
-            0x06 => Some(CacheLineAssociativity::EightWay),
-            0x08 => Some(CacheLineAssociativity::SixteenWay),
-            0x0F => Some(CacheLineAssociativity::Full),
-            _ => None,
-        }
-    }
-
-    pub fn cache_size(self) -> u32 {
-        bits_of(self.0, 16, 31)
-    }
-}
-
-impl fmt::Debug for CacheLine {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        dump!(self, f, "CacheLine", {
-            cache_line_size,
-            l2_associativity,
-            cache_size
-        })
-    }
-}
-
-#[derive(Copy, Clone)]
-pub struct TimeStampCounter {
-    edx: u32,
-}
-
-impl TimeStampCounter {
-    fn new() -> TimeStampCounter {
-        let (_, _, _, d) = cpuid(RequestType::TimeStampCounter);
-        TimeStampCounter { edx: d }
-    }
-
-    bit!(edx, {
-        // 0-7 - reserved
-        8 => invariant_tsc
-        // 9-31 - reserved
-    });
-}
-
-impl fmt::Debug for TimeStampCounter {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        dump!(self, f, "TimeStampCounter", { invariant_tsc })
-    }
-}
-
-#[derive(Copy, Clone)]
-pub struct PhysicalAddressSize(u32);
-
-impl PhysicalAddressSize {
-    fn new() -> PhysicalAddressSize {
-        let (a, _, _, _) = cpuid(RequestType::PhysicalAddressSize);
-        PhysicalAddressSize(a)
-    }
-
-    pub fn physical_address_bits(self) -> u32 {
-        bits_of(self.0, 0, 7)
-    }
-
-    pub fn linear_address_bits(self) -> u32 {
-        bits_of(self.0, 8, 15)
-    }
-}
-
-impl fmt::Debug for PhysicalAddressSize {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        dump!(self, f, "PhysicalAddressSize", {
-            physical_address_bits,
-            linear_address_bits
-        })
-    }
-}
-
-/// Information about the currently running processor
-///
-/// Feature flags match the feature mnemonic listed in the Intel
-/// Instruction Set Reference. This struct provides a facade for flags
-/// so the consumer doesn't need to worry about which particular CPUID
-/// leaf provides the information.
-///
-/// For data beyond simple feature flags, you will need to retrieve
-/// the nested struct and call the appropriate methods on it.
-#[derive(Debug, Clone)]
-pub struct Master {
-    // TODO: Rename struct
-    version_information: Option<VersionInformation>,
-    thermal_power_management_information: Option<ThermalPowerManagementInformation>,
-    structured_extended_information: Option<StructuredExtendedInformation>,
-    extended_processor_signature: Option<ExtendedProcessorSignature>,
-    brand_string: Option<BrandString>,
-    cache_line: Option<CacheLine>,
-    time_stamp_counter: Option<TimeStampCounter>,
-    physical_address_size: Option<PhysicalAddressSize>,
-}
-
-impl Master {
-    pub fn new() -> Master {
-        fn when_supported<F, T>(max: u32, kind: RequestType, then: F) -> Option<T>
-        where
-            F: FnOnce() -> T,
-        {
-            if max >= kind as u32 {
-                Some(then())
-            } else {
-                None
-            }
-        }
-
-        let (max_value, _, _, _) = cpuid(RequestType::BasicInformation);
-
-        let vi = when_supported(max_value, RequestType::VersionInformation, || {
-            VersionInformation::new()
-        });
-        let tpm = when_supported(
-            max_value,
-            RequestType::ThermalPowerManagementInformation,
-            || ThermalPowerManagementInformation::new(),
-        );
-        let sei = when_supported(
-            max_value,
-            RequestType::StructuredExtendedInformation,
-            || StructuredExtendedInformation::new(),
-        );
-
-        // Extended information
-
-        let (max_value, _, _, _) = cpuid(RequestType::ExtendedFunctionInformation);
-
-        let eps = when_supported(max_value, RequestType::ExtendedProcessorSignature, || {
-            ExtendedProcessorSignature::new()
-        });
-        let brand_string =
-            when_supported(max_value, RequestType::BrandString3, || BrandString::new());
-        let cache_line = when_supported(max_value, RequestType::CacheLine, || CacheLine::new());
-        let tsc = when_supported(max_value, RequestType::TimeStampCounter, || {
-            TimeStampCounter::new()
-        });
-        let pas = when_supported(max_value, RequestType::PhysicalAddressSize, || {
-            PhysicalAddressSize::new()
-        });
-
-        Master {
-            version_information: vi,
-            thermal_power_management_information: tpm,
-            structured_extended_information: sei,
-            extended_processor_signature: eps,
-            brand_string,
-            cache_line,
-            time_stamp_counter: tsc,
-            physical_address_size: pas,
-        }
-    }
-    // TODO: Macroify this and also include all of the cpu features from self
-    pub fn features(&self) -> Vec<(&str, bool)> {
-        let mut fv = Vec::new();
-        cpu_features!(self, fv);
-        return fv;
-    }
-
-    master_attr_reader!(version_information, VersionInformation);
-    master_attr_reader!(
-        thermal_power_management_information,
-        ThermalPowerManagementInformation
-    );
-    master_attr_reader!(
-        structured_extended_information,
-        StructuredExtendedInformation
-    );
-    master_attr_reader!(extended_processor_signature, ExtendedProcessorSignature);
-    master_attr_reader!(cache_line, CacheLine);
-    master_attr_reader!(time_stamp_counter, TimeStampCounter);
-    master_attr_reader!(physical_address_size, PhysicalAddressSize);
-
-    pub fn brand_string(&self) -> Option<&str> {
-        self.brand_string
-            .as_ref()
-            .map(|bs| bs as &str)
-            .or(self.version_information.and_then(|vi| vi.brand_string()))
-    }
-
-    delegate_flag!(version_information, {
-        sse3,
-        pclmulqdq,
-        dtes64,
-        monitor,
-        ds_cpl,
-        vmx,
-        smx,
-        eist,
-        tm2,
-        ssse3,
-        cnxt_id,
-        sdbg,
-        fma,
-        cmpxchg16b,
-        xtpr_update_control,
-        pdcm,
-        pcid,
-        dca,
-        sse4_1,
-        sse4_2,
-        x2apic,
-        movbe,
-        popcnt,
-        tsc_deadline,
-        aesni,
-        xsave,
-        osxsave,
-        avx,
-        f16c,
-        rdrand,
-        fpu,
-        vme,
-        de,
-        pse,
-        tsc,
-        msr,
-        pae,
-        mce,
-        cx8,
-        apic,
-        sep,
-        mtrr,
-        pge,
-        mca,
-        cmov,
-        pat,
-        pse_36,
-        psn,
-        clfsh,
-        ds,
-        acpi,
-        mmx,
-        fxsr,
-        sse,
-        sse2,
-        ss,
-        htt,
-        tm,
-        pbe
-    });
-
-    delegate_flag!(thermal_power_management_information, {
-        digital_temperature_sensor,
-        intel_turbo_boost,
-        arat,
-        pln,
-        ecmd,
-        ptm,
-        hwp,
-        hwp_notification,
-        hwp_activity_window,
-        hwp_energy_performance_preference,
-        hdc,
-        hardware_coordination_feedback,
-        performance_energy_bias
-    });
-
-    delegate_flag!(structured_extended_information, {
-        fsgsbase,
-        ia32_tsc_adjust_msr,
-        bmi1,
-        hle,
-        avx2,
-        smep,
-        bmi2,
-        enhanced_rep_movsb_stosb,
-        invpcid,
-        rtm,
-        pqm,
-        deprecates_fpu_cs_ds,
-        pqe,
-        rdseed,
-        adx,
-        smap,
-        intel_processor_trace,
-        prefetchwt1
-    });
-
-    delegate_flag!(extended_processor_signature, {
-        lahf_sahf_in_64_bit,
-        lzcnt,
-        prefetchw,
-        syscall_sysret_in_64_bit,
-        execute_disable,
-        gigabyte_pages,
-        rdtscp_and_ia32_tsc_aux,
-        intel_64_bit_architecture
-    });
-
-    delegate_flag!(time_stamp_counter, { invariant_tsc });
-}
-/*
-cfg_if! {
-    if #[cfg(any(target_arch = "x86_64", target_arch = "x86"))] {
-
-        #[test]
-        fn basic_genuine_intel() {
-            let (_, b, c, d) = cpuid(RequestType::BasicInformation);
-
-            assert_eq!(b"Genu", as_bytes(&b));
-            assert_eq!(b"ntel", as_bytes(&c));
-            assert_eq!(b"ineI", as_bytes(&d));
-        }
-
-        #[test]
-        fn brand_string_contains_intel() {
-            assert!(master().unwrap().brand_string().unwrap().contains("Intel(R)"))
-        }
-
-    } else {}
-}
-*/
--- a/kernel/src/arch/x86_64/device_info_collector.rs
+++ b/kernel/src/arch/x86_64/device_info_collector.rs
@ -1,68 +0,0 @@
-use {
-    crate::{
-        arch::{pci, x86_64::cpuid},
-        device_tree::DeviceTree,
-        kmain::DEVICE_TREE,
-    },
-    limine::SmpRequest,
-    xml::XMLElement,
-};
-
-fn collect_cpu_info(device_tree: &mut DeviceTree) {
-    use crate::alloc::string::ToString;
-
-    static SMP: SmpRequest = SmpRequest::new(0);
-    let smp_response = SMP.get_response().get().unwrap();
-
-    let mut cpu = XMLElement::new("cpu");
-
-    // Get the amount of cores on the CPU
-    let core_count = smp_response.cpu_count.to_string();
-    cpu.set_attribute("core count", core_count);
-    for x in 0..smp_response.cpu_count {
-        let core_name = alloc::format!("core_{}", x);
-        let core = XMLElement::new(core_name);
-        cpu.set_child(core);
-    }
-
-    let cpu_info = cpuid::master().unwrap();
-
-    let brand_string = cpu_info.brand_string().unwrap_or("Unknown").to_string();
-    cpu.set_attribute("brand string", brand_string);
-
-    cpu.set_attribute("speed", "unknown");
-
-    // Get CPU features and add them to the device tree entry.
-    let mut cpu_features = XMLElement::new("CPU Features");
-    for (feature_key, feature_enabled) in cpu_info.features() {
-        cpu_features.set_attribute(feature_key, feature_enabled.to_string());
-    }
-    cpu.set_child(cpu_features);
-
-    // CPU temperature
-    if cpu_info.digital_temperature_sensor() {
-        let mut temperature_child = XMLElement::new("Temperature");
-
-        temperature_child.set_attribute("degrees", "Unknown");
-        cpu.set_child(temperature_child);
-    }
-
-    // Add CPU to device tree
-    let cpus = device_tree.devices.get_mut("CPUs").unwrap();
-    cpus.push(cpu);
-}
-
-pub fn collect_device_info() {
-    log::trace!("Collecting devices on x86_64");
-    // Lock device tree
-    unsafe {
-        DEVICE_TREE.force_unlock();
-    }
-    let device_tree = &mut DEVICE_TREE.lock();
-
-    // Generate device tree from PCI enumeration.
-    pci::init(device_tree);
-
-    // Collect CPU info and add it to the device tree
-    collect_cpu_info(device_tree);
-}
--- a/kernel/src/arch/x86_64/gdt.rs
+++ b/kernel/src/arch/x86_64/gdt.rs
@ -1,33 +1,34 @@
-use {
-    spin::Lazy,
-    x86_64::{
-        structures::{
-            gdt::{Descriptor, GlobalDescriptorTable, SegmentSelector},
-            tss::TaskStateSegment,
-        },
-        VirtAddr,
+use spin::Lazy;
+use x86_64::{
+    structures::{
+        gdt::{Descriptor, GlobalDescriptorTable, SegmentSelector},
+        tss::TaskStateSegment,
    },
+    VirtAddr,
 };

 pub const DOUBLE_FAULT_IX: u16 = 0;

 pub unsafe fn init() {
-    use x86_64::instructions::{
-        segmentation::{Segment, CS, SS},
-        tables::load_tss,
-    };
+    use x86_64::instructions::segmentation::{Segment, CS, DS, ES, SS};
+    use x86_64::instructions::tables::load_tss;

-    log::trace!("Initialising GDT");
+    log::info!("Initialising GDT");
    GDT.0.load();
    CS::set_reg(GDT.1.kcode);
+    DS::set_reg(GDT.1.kdata);
+    ES::set_reg(GDT.1.kdata);
    SS::set_reg(GDT.1.kdata);
    load_tss(GDT.1.tss);
+    init_syscalls(&GDT.1);
 }

 struct Selectors {
    kcode: SegmentSelector,
    kdata: SegmentSelector,
-    tss:   SegmentSelector,
+    tss: SegmentSelector,
+    udata: SegmentSelector,
+    ucode: SegmentSelector,
 }

 static TSS: Lazy<TaskStateSegment> = Lazy::new(|| {
@ -49,7 +50,27 @@ static GDT: Lazy<(GlobalDescriptorTable, Selectors)> = Lazy::new(|| {
    let sels = Selectors {
        kcode: gdt.add_entry(Descriptor::kernel_code_segment()),
        kdata: gdt.add_entry(Descriptor::kernel_data_segment()),
-        tss:   gdt.add_entry(Descriptor::tss_segment(&TSS)),
+        tss: gdt.add_entry(Descriptor::tss_segment(&TSS)),
+        udata: gdt.add_entry(Descriptor::user_data_segment()),
+        ucode: gdt.add_entry(Descriptor::user_code_segment()),
    };
    (gdt, sels)
 });
+
+/// Initialize syscalls
+unsafe fn init_syscalls(sls: &Selectors) {
+    use x86_64::registers::{
+        model_specific::{Efer, EferFlags, LStar, SFMask, Star},
+        rflags::RFlags,
+    };
+
+    Star::write(sls.ucode, sls.udata, sls.kcode, sls.kdata);
+    SFMask::write(RFlags::from_bits(0x200).expect("Invalid RFlags for SFMask"));
+    LStar::write(VirtAddr::from_ptr(handle_syscall as *const ()));
+    Efer::update(|x| *x |= EferFlags::SYSTEM_CALL_EXTENSIONS);
+}
+
+extern "C" fn handle_syscall(a: u64) -> ! {
+    log::info!("called syscall {a}");
+    todo!("Return from syscall");
+}
--- a/kernel/src/arch/x86_64/graphics.rs
+++ b/kernel/src/arch/x86_64/graphics.rs
@ -1 +0,0 @@
-
--- a/kernel/src/arch/x86_64/interrupts.rs
+++ b/kernel/src/arch/x86_64/interrupts.rs
@ -1,13 +1,9 @@
-// TODO: Turn apic keyboard interrupt into a standard ipc message
-use {
-    log::trace,
-    spin::{Lazy, Mutex},
-    x2apic::lapic::{LocalApic, LocalApicBuilder},
-    x86_64::structures::idt::{InterruptDescriptorTable, InterruptStackFrame, PageFaultErrorCode},
-};
+use spin::{Lazy, Mutex};
+use x2apic::lapic::{LocalApic, LocalApicBuilder};
+use x86_64::structures::idt::{InterruptDescriptorTable, InterruptStackFrame, PageFaultErrorCode};

 pub unsafe fn init() {
-    trace!("Initialising IDT");
+    log::info!("Initialising IDT");
    IDT.load();
    Lazy::force(&LAPIC);
    x86_64::instructions::interrupts::enable();
@ -16,12 +12,11 @@ pub unsafe fn init() {
 #[repr(u8)]
 enum Interrupt {
    Timer = 32,
-
    ApicErr = u8::MAX - 1,
    Spurious = u8::MAX,
 }

-pub(crate) static LAPIC: Lazy<Mutex<LocalApic>> = Lazy::new(|| {
+static LAPIC: Lazy<Mutex<LocalApic>> = Lazy::new(|| {
    let mut lapic = LocalApicBuilder::new()
        .timer_vector(Interrupt::Timer as usize)
        .error_vector(Interrupt::ApicErr as usize)
@ -44,11 +39,7 @@ static IDT: Lazy<InterruptDescriptorTable> = Lazy::new(|| {
            .set_stack_index(super::gdt::DOUBLE_FAULT_IX);
    }
    idt.page_fault.set_handler_fn(page_fault);
-
-    idt[Interrupt::ApicErr as usize].set_handler_fn(apic_err);
-    idt[Interrupt::Spurious as usize].set_handler_fn(spurious);
    idt[Interrupt::Timer as usize].set_handler_fn(timer);
-
    idt
 });

@ -63,7 +54,7 @@ extern "x86-interrupt" fn page_fault(
    panic!("Page fault ({error_code:?}): {stack_frame:?}")
 }

-extern "x86-interrupt" fn timer(_isf: InterruptStackFrame) {
+extern "x86-interrupt" fn timer(_: InterruptStackFrame) {
    unsafe { LAPIC.lock().end_of_interrupt() };
 }

--- a/kernel/src/arch/x86_64/logging.rs
+++ b/kernel/src/arch/x86_64/logging.rs
@ -1,22 +1,46 @@
 //! Logging (as in terms of console / serial output)
-#![allow(deprecated)]
-use {
-    core::fmt::Write,
-    limine::{TerminalRequest, TerminalResponse},
-    spin::{Lazy, Mutex},
-    uart_16550::SerialPort,
-};

-pub static SERIAL_CONSOLE: Mutex<SerialPort> = Mutex::new(unsafe { SerialPort::new(0x3F8) });
+use core::fmt::Write;
+use limine::{LimineTerminalRequest, LimineTerminalResponse};
+use spin::{Lazy, Mutex};
+use uart_16550::SerialPort;
+
+static SERIAL_CONSOLE: Mutex<SerialPort> = Mutex::new(unsafe { SerialPort::new(0x3f8) });
+static TERMINAL_LOGGER: Lazy<Mutex<TermLogger>> = Lazy::new(|| Mutex::new(TermLogger::new()));

 pub fn init() {
    SERIAL_CONSOLE.lock().init();
-    // Lazy::force(&TERMINAL_LOGGER);
+    Lazy::force(&TERMINAL_LOGGER);
 }

 pub fn log(args: core::fmt::Arguments<'_>) -> core::fmt::Result {
    x86_64::instructions::interrupts::without_interrupts(|| {
-        // TERMINAL_LOGGER.lock().write_fmt(args)?;
+        TERMINAL_LOGGER.lock().write_fmt(args)?;
        SERIAL_CONSOLE.lock().write_fmt(args)
    })
 }
+
+struct TermLogger(&'static LimineTerminalResponse);
+unsafe impl Send for TermLogger {}
+impl TermLogger {
+    pub fn new() -> Self {
+        static TERM_REQ: LimineTerminalRequest = LimineTerminalRequest::new(0);
+        Self(
+            TERM_REQ
+                .get_response()
+                .get()
+                .expect("failed to get terminal response"),
+        )
+    }
+}
+
+impl Write for TermLogger {
+    fn write_str(&mut self, s: &str) -> core::fmt::Result {
+        if let (Some(w), ts) = (self.0.write(), self.0.terminals()) {
+            for term in ts {
+                w(term, s);
+            }
+        }
+        Ok(())
+    }
+}
--- a/kernel/src/arch/x86_64/memory.rs
+++ b/kernel/src/arch/x86_64/memory.rs
@ -1,10 +1,8 @@
-use {
-    crate::memory::{MemoryManager, MAX_ORDER},
-    core::sync::atomic::AtomicU64,
-    limine::{MemmapEntry, MemoryMapEntryType, NonNullPtr},
-    spin::{Mutex, Once},
-    x86_64::{structures::paging::OffsetPageTable, VirtAddr},
-};
+use core::sync::atomic::AtomicU64;
+use limine::{LimineMemmapEntry, LimineMemoryMapEntryType, NonNullPtr};
+use spin::{Mutex, Once};
+use x86_64::{structures::paging::OffsetPageTable, VirtAddr};
+use crate::memory::{MemoryManager, MAX_ORDER};

 pub const PAGE_SIZE: usize = 4096;

@ -14,7 +12,7 @@ static PAGE_TABLE: Once<Mutex<OffsetPageTable>> = Once::new();

 /// Initialise page table
 pub unsafe fn init_pt(phys_base: VirtAddr) {
-    log::debug!("Retrieving page table");
+    log::info!("Retrieving page table");
    HHDM_OFFSET.store(phys_base.as_u64(), core::sync::atomic::Ordering::Relaxed);
    PAGE_TABLE.call_once(|| {
        Mutex::new(OffsetPageTable::new(
@ -30,11 +28,11 @@ pub unsafe fn init_pt(phys_base: VirtAddr) {
 }

 /// Initialise memory manager
-pub fn initialize(mmap: &'static [NonNullPtr<MemmapEntry>]) {
+pub fn initialize(mmap: &'static [NonNullPtr<LimineMemmapEntry>]) {
    let mut memory_manager = MemoryManager::new();

    for entry in mmap {
-        if entry.typ != MemoryMapEntryType::Usable {
+        if entry.typ != LimineMemoryMapEntryType::Usable {
            continue;
        }

--- a/kernel/src/arch/x86_64/mod.rs
+++ b/kernel/src/arch/x86_64/mod.rs
@ -1,25 +1,17 @@
-use {
-    crate::bootmodules::BootModule, core::arch::asm, embedded_graphics::pixelcolor::Rgb888,
-    log::warn, rdrand::RdSeed,
-};
 pub mod memory;
-
-mod cpuid;
-mod device_info_collector;
 mod gdt;
-pub mod graphics;
-pub(crate) mod interrupts;
-pub mod logging;
-pub mod pci;
-pub mod virtio;
+mod interrupts;
+mod logging;

-pub use {logging::log, memory::PAGE_SIZE};
+pub use logging::log;
+pub use memory::PAGE_SIZE;

-use {
-    crate::allocator,
-    limine::{HhdmRequest, KernelFileRequest, MemmapRequest, ModuleRequest},
-    x86_64::VirtAddr,
+use crate::allocator;
+use memory::MEMORY_MANAGER;
+use limine::{
+    LimineHhdmRequest, LimineKernelFileRequest, LimineMemmapRequest, LimineModuleRequest,
 };
+use x86_64::VirtAddr;

 extern "C" {
    fn _initial_kernel_heap_start();
@ -30,29 +22,12 @@ const INITIAL_KERNEL_HEAP_START: *mut u8 = _initial_kernel_heap_start as _;
 const INITIAL_KERNEL_HEAP_SIZE: *const () = _initial_kernel_heap_size as _;

 #[no_mangle]
-#[naked]
 unsafe extern "C" fn _kernel_start() -> ! {
-    // Initialise SSE and jump to kernel entrypoint
-    core::arch::asm!(
-        "mov rax, cr0",
-        "and ax, 0xfffb",
-        "or ax, 0x2",
-        "mov cr0, rax",
-        "mov rax, cr4",
-        "or ax, 3 << 9",
-        "mov cr4, rax",
-        "jmp {}",
-        sym start,
-        options(noreturn),
-    )
-}
-
-unsafe extern "C" fn start() -> ! {
    logging::init();
    crate::logger::init().expect("failed to set logger");
    log::info!("Initialising AKern {}", crate::VERSION);

-    static HDHM_REQ: HhdmRequest = HhdmRequest::new(0);
+    static HDHM_REQ: LimineHhdmRequest = LimineHhdmRequest::new(0);
    memory::init_pt(VirtAddr::new(
        HDHM_REQ
            .get_response()
@ -60,9 +35,10 @@ unsafe extern "C" fn start() -> ! {
            .expect("tried to get physical memory mapping offset from Limine")
            .offset,
    ));
+
    allocator::init(INITIAL_KERNEL_HEAP_START, INITIAL_KERNEL_HEAP_SIZE as _);

-    static MMAP_REQ: MemmapRequest = MemmapRequest::new(0);
+    static MMAP_REQ: LimineMemmapRequest = LimineMemmapRequest::new(0);
    memory::initialize(
        MMAP_REQ
            .get_response()
@ -74,108 +50,24 @@ unsafe extern "C" fn start() -> ! {
    gdt::init();
    interrupts::init();

-    static KFILE_REQ: KernelFileRequest = KernelFileRequest::new(0);
-    static MOD_REQ: ModuleRequest = ModuleRequest::new(0);
-
-    device_info_collector::collect_device_info();
-
-    // Graphics test
-    // {
-    //     graphics::init();
-    //     let mut dis = DISPLAY.lock();
-    //     use embedded_graphics::prelude::RgbColor;
-
-    //     let _ = dis.set_color(Rgb888::YELLOW);
-    //     let thick = 6;
-    //     let p1 = (400, 30);
-    //     let p2 = (200, 150);
-    //     let p3 = (600, 150);
-    //     let p4 = (200, 350);
-    //     let p5 = (600, 350);
-    //     let p6 = (400, 470);
-
-    //     {
-    //         //HEXAGON
-
-    //         let _ = dis.line(p1.0, p1.1, p2.0, p2.1, thick);
-    //         let _ = dis.line(p1.0, p1.1, p3.0, p3.1, thick);
-    //         let _ = dis.line(p2.0, p2.1, p4.0, p4.1, thick);
-    //         let _ = dis.line(p3.0, p3.1, p5.0, p5.1, thick);
-    //         let _ = dis.line(p6.0, p6.1, p4.0, p4.1, thick);
-    //         let _ = dis.line(p6.0, p6.1, p5.0, p5.1, thick);
-    //     }
-    //     {
-    //         let _ = dis.line(600, 150, 200, 350, thick);
-    //         let _ = dis.line(600, 350, 400, 250, thick);
-    //     }
-
-    //     {
-    //         let _ = dis.set_color(Rgb888::WHITE);
-    //         let hp1 = (350, 150);
-    //         let hp2 = (350, 350);
-    //         let hp3 = (450, 250);
-    //         let hp4 = (350, 250);
-    //         let hp5 = (450, 150);
-    //         let hp6 = (450, 350);
-
-    //         let _ = dis.line(hp1.0, hp1.1, hp2.0, hp2.1, thick);
-    //         let _ = dis.line(hp3.0, hp3.1, hp4.0, hp4.1, thick);
-    //         let _ = dis.line(hp5.0, hp5.1, hp6.0, hp6.1, thick);
-    //     }
-
-    //     dis.swap_buffers();
-    // };
-
-    // TODO: Add in rdseed and rdrand as sources for randomness
-    let _rand = xml::XMLElement::new("Random");
-
-    log::trace!("Getting boot modules");
-    let bm = MOD_REQ.get_response().get();
-
-    let mut bootmodules = alloc::vec::Vec::new();
-
-    if bm.is_some() {
-        let bm = bm.unwrap();
-        for x in 0..bm.module_count {
-            let file = bm.modules().get(x as usize);
-            if file.is_some() {
-                let file = file.unwrap();
-                let raw_bytes = core::slice::from_raw_parts(
-                    file.base.as_ptr().expect("invalid initrd"),
-                    file.length as usize,
-                )
-                .to_vec();
-
-                let file_path = alloc::string::String::from_utf8(
-                    file.path.to_str().unwrap().to_bytes().to_vec(),
-                );
-                if file_path.is_err() {
-                    panic!("invalid file path: {:?}", file_path);
-                }
-                let file_cmd = alloc::string::String::from_utf8(
-                    file.cmdline.to_str().unwrap().to_bytes().to_vec(),
-                );
-                if file_cmd.is_err() {
-                    panic!("invalid module cmd: {:?}", file_cmd);
-                }
-
-                log::trace!("module path: {:?}", file_path);
-                log::trace!("module cmd: {:?}", file_cmd);
-
-                bootmodules.push(BootModule::new(
-                    file_path.unwrap(),
-                    raw_bytes,
-                    file_cmd.unwrap(),
-                ));
-            } else {
-                log::error!("You should not be here");
-                break;
-            }
-        }
-        log::info!("Boot module count: {:?}", bootmodules.len());
-        assert_eq!(bm.module_count, bootmodules.len() as u64);
+    {
+        let mut mm = MEMORY_MANAGER.get().unwrap().lock();
+        let alloc_0 = mm.allocate_pages(0).unwrap();
+        log::debug!("Addr: {alloc_0}");
+        let alloc_1 = mm.allocate_pages(0).unwrap();
+        log::debug!("Addr: {alloc_1}");
+        mm.deallocate_pages(alloc_0, 0);
+        let alloc_2 = mm.allocate_pages(1).unwrap();
+        log::debug!("Addr: {alloc_2}");
+        mm.deallocate_pages(alloc_1, 0);
+        mm.deallocate_pages(alloc_2, 1);
+        let alloc_3 = mm.allocate_pages(1).unwrap();
+        log::debug!("Addr: {alloc_3}");
+        mm.deallocate_pages(alloc_3, 1);
    }

+    static KFILE_REQ: LimineKernelFileRequest = LimineKernelFileRequest::new(0);
+    static MOD_REQ: LimineModuleRequest = LimineModuleRequest::new(0);
    crate::kmain::kmain(
        KFILE_REQ
            .get_response()
@ -188,110 +80,22 @@ unsafe extern "C" fn start() -> ! {
            .transpose()
            .expect("expected valid cmdline string")
            .unwrap_or_default(),
-        bootmodules,
+        MOD_REQ
+            .get_response()
+            .get()
+            .and_then(|m| m.modules().get(0))
+            .map(|file| unsafe {
+                core::slice::from_raw_parts(
+                    file.base.as_ptr().expect("invalid initrd"),
+                    file.length as usize,
+                )
+            }),
    )
 }

 /// Spin loop
-pub fn spin_loop() -> ! {
+pub fn sloop() -> ! {
    loop {
        x86_64::instructions::hlt();
    }
 }
-
-pub fn hardware_random_u64() -> u64 {
-    use {log::trace, rdrand::RdRand};
-    let gen = RdRand::new();
-    match gen {
-        Ok(gen) => {
-            let ret = gen.try_next_u64().unwrap();
-            trace!("Random {}", ret);
-            return ret;
-        }
-        Err(err) => {
-            warn!("RDRand not supported.");
-            // Try rdseed
-            let gen = RdSeed::new();
-            match gen {
-                Ok(gen) => {
-                    let ret = gen.try_next_u64().unwrap();
-                    trace!("Random {}", ret);
-                    return ret;
-                }
-                Err(err) => {
-                    panic!("Neither RDRand or RDSeed are supported")
-                }
-            }
-        }
-    }
-}
-
-pub fn get_edid() {}
-
-pub fn register_dump() {
-    let rax: u64;
-    let rbx: u64 = 0;
-    let rcx: u64;
-    let rdx: u64;
-    let si: u64;
-    let di: u64;
-
-    let r8: u64; // TODO: r8-r15
-    let r9: u64;
-    let r10: u64;
-    let r11: u64;
-    let r12: u64;
-    let r13: u64;
-    let r14: u64;
-    let r15: u64;
-
-    unsafe {
-        asm!("",
-        out("rax") rax,
-        out("rcx") rcx,
-        out("rdx") rdx,
-        out("si") si,
-        out("di") di,
-        out("r8") r8,
-        out("r9") r9,
-        out("r10") r10,
-        out("r11") r11,
-        out("r12") r12,
-        out("r13") r13,
-        out("r14") r14,
-        out("r15") r15,
-        )
-    };
-
-    log::error!(
-        "Kernel Panic!\r
-Register Dump\r
-    rax: {:#x}\r
-    rbx: {:#x}\r
-    rcx: {:#x}\r
-    rdx: {:#x}\r
-    si : {:#x}\r
-    di : {:#x}\r
-    r8 : {:#x}\r
-    r9 : {:#x}\r
-    r11: {:#x}\r
-    r12: {:#x}\r
-    r13: {:#x}\r
-    r14: {:#x}\r
-    r15: {:#x}\r
-",
-        rax,
-        rbx,
-        rcx,
-        rdx,
-        si,
-        di,
-        r8,
-        r9,
-        r11,
-        r12,
-        r13,
-        r14,
-        r15,
-    );
-}
--- a/kernel/src/arch/x86_64/pci/mod.rs
+++ b/kernel/src/arch/x86_64/pci/mod.rs
@ -1,501 +0,0 @@
-#[derive(Copy, Clone, Debug)]
-/// A struct containing info about a PCI device.
-pub struct PciDeviceInfo {
-    pub header_type: u8,
-    pub device: u8,
-    pub bus: u8,
-    pub device_id: DeviceID,
-    pub full_class: PciFullClass,
-    pub rev_id: u8,
-}
-use crate::alloc::string::ToString;
-
-/// Enumerate PCI devices and run initialisation routines on ones we support
-pub fn init(device_tree: &mut DeviceTree) {
-    device_tree.devices
-        .insert("Unidentified PCI".to_string(), alloc::vec![]);
-    let mut devices = alloc::vec![];
-
-    for bus in 0..=255 {
-        for device in 0..32 {
-            if let Some(device_info) = check_device(bus, device) {
-                let vendor = device_info.device_id.vendor;
-                let id = device_info.device_id.id;
-                use Vendor::*;
-                let (dev_type, dev_name) = match (vendor, id) {
-                    (Qemu, 4369) => ("GPUs", "QEMU VGA"),
-                    (VirtIO, 4176) => ("GPUs", "VirtIO PCI GPU"),
-                    (CirrusLogic, 184) => ("GPUs", "Cirrus SVGA"), //GD 5446?
-                    (_, _) => ("Unidentified PCI", "UNKNOWN DEVICE"),
-                };
-                // let (dev_type, dev_name) = match device_info.full_class {
-                //     PciFullClass::Unclassified_NonVgaCompatible => todo!(),
-                //     PciFullClass::Unclassified_VgaCompatible => todo!(),
-
-                //     PciFullClass::Display_VGA => ("GPUs", "VGA Device"),
-                //     PciFullClass::Display_XGA => ("GPUs", "XGA Device"),
-                //     PciFullClass::Display_3D => ("GPUs", "3D Device"),
-                //     PciFullClass::Display_Other => ("GPUs", "Other"),
-
-                //     _ => ("Unidentified PCI", "UNKNOWN DEVICE"),
-                // };
-
-                let mut dev = xml::XMLElement::new(dev_name);
-                let mut pci_info = xml::XMLElement::new("PCI Info");
-                pci_info.set_attribute("id", id);
-                pci_info.set_attribute("device", device_info.device);
-                pci_info.set_attribute("vendor", vendor);
-                pci_info.set_attribute("class", device_info.full_class.to_string());
-                dev.set_child(pci_info);
-                devices.push((dev_type, dev));
-            }
-        }
-    }
-    for (dev_type, dev) in devices {
-        if let Some(abc) = device_tree.devices.get_mut(dev_type) {
-            abc.push(dev);
-        }
-    }
-}
-
-pub fn check_device(bus: u8, device: u8) -> Option<PciDeviceInfo> {
-    assert!(device < 32);
-    let (device_id, vendor_id) = get_ids(bus, device, 0);
-    if vendor_id == 0xFFFF {
-        // Device doesn't exist
-        return None;
-    }
-
-    let reg2 = unsafe { pci_config_read(bus, device, 0, 0x8) };
-    let class = ((reg2 >> 16) & 0x0000_FFFF) as u16;
-    let pci_class = PciFullClass::from_u16(class);
-    let header_type = get_header_type(bus, device, 0);
-
-    Some(PciDeviceInfo {
-        header_type,
-        device,
-        bus,
-        device_id: DeviceID {
-            vendor: vendor_id.into(),
-            id:     device_id,
-        },
-        full_class: pci_class,
-        rev_id: (reg2 & 0x0000_00FF) as u8,
-    })
-}
-
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
-pub struct DeviceID {
-    pub vendor: Vendor,
-    pub id:     u16,
-}
-impl DeviceID {
-    pub const fn new(vendor: Vendor, id: u16) -> Self {
-        Self { vendor, id }
-    }
-}
-
-#[derive(PartialEq, Debug, Copy, Clone, Eq)]
-#[repr(u16)]
-pub enum Vendor {
-    ThreeDfxInteractiveInc = 0x121A,
-    ThreeDLabs = 0x3D3D,
-    AllianceSemiconductorCorp = 0x1142,
-    ARKLogicInc = 0xEDD8,
-    ATITechnologiesInc = 0x1002,
-    AvanceLogicIncALI = 0x1005,
-    ChipsandTechnologies = 0x102C,
-    CirrusLogic = 0x1013,
-    Compaq = 0x0E11,
-    CyrixCorp = 0x1078,
-    DiamondMultimediaSystems = 0x1092,
-    DigitalEquipmentCorp = 0x1011,
-    Iit = 0x1061,
-    IntegratedMicroSolutionsInc = 0x10E0,
-    IntelCorp = 0x8086,
-    IntergraphicsSystems = 0x10EA,
-    MacronixInc = 0x10D9,
-    MatroxGraphicsInc = 0x102B,
-    MiroComputersProductsAG = 0x1031,
-    NationalSemiconductorCorp = 0x100B,
-    NeoMagicCorp = 0x10C8,
-    Number9ComputerCompany = 0x105D,
-    NVidiaCorporation = 0x10DE,
-    NVidiaSgsthomson = 0x12D2,
-    OakTechnologyInc = 0x104E,
-    Qemu = 0x1234,
-    QuantumDesignsHKLtd = 0x1098,
-    Real3D = 0x003D,
-    Rendition = 0x1163,
-    S3Inc = 0x5333,
-    SierraSemiconductor = 0x10A8,
-    SiliconIntegratedSystemsSiS = 0x1039,
-    SiliconMotionInc = 0x126F,
-    STBSystemsInc = 0x10B4,
-    TexasInstruments = 0x104C,
-    ToshibaAmericaInfoSystems = 0x1179,
-    TridentMicrosystems = 0x1023,
-    TsengLabsInc = 0x100C,
-    TundraSemiconductorCorp = 0x10E3,
-    VIATechnologiesInc = 0x1106,
-    VirtIO = 0x1AF4,
-    VMWareInc = 0x15AD,
-    Weitek = 0x100E,
-    Unknown(u16),
-}
-
-impl From<u16> for Vendor {
-    fn from(vendor_id: u16) -> Self {
-        use Vendor::*;
-        match vendor_id {
-            0x121A => ThreeDfxInteractiveInc,
-            0x3D3D => ThreeDLabs,
-            0x1142 => AllianceSemiconductorCorp,
-            0xEDD8 => ARKLogicInc,
-            0x1002 => ATITechnologiesInc,
-            0x1005 => AvanceLogicIncALI,
-            0x102C => ChipsandTechnologies,
-            0x1013 => CirrusLogic,
-            0x0E11 => Compaq,
-            0x1078 => CyrixCorp,
-            0x1092 => DiamondMultimediaSystems,
-            0x1011 => DigitalEquipmentCorp,
-            0x1061 => Iit,
-            0x10E0 => IntegratedMicroSolutionsInc,
-            0x8086 => IntelCorp,
-            0x10EA => IntergraphicsSystems,
-            0x10D9 => MacronixInc,
-            0x102B => MatroxGraphicsInc,
-            0x1031 => MiroComputersProductsAG,
-            0x100B => NationalSemiconductorCorp,
-            0x10C8 => NeoMagicCorp,
-            0x105D => Number9ComputerCompany,
-            0x10DE => NVidiaCorporation,
-            0x12D2 => NVidiaSgsthomson,
-            0x104E => OakTechnologyInc,
-            0x1234 => Qemu,
-            0x1098 => QuantumDesignsHKLtd,
-            0x003D => Real3D,
-            0x1163 => Rendition,
-            0x5333 => S3Inc,
-            0x10A8 => SierraSemiconductor,
-            0x1039 => SiliconIntegratedSystemsSiS,
-            0x126F => SiliconMotionInc,
-            0x10B4 => STBSystemsInc,
-            0x104C => TexasInstruments,
-            0x1179 => ToshibaAmericaInfoSystems,
-            0x1023 => TridentMicrosystems,
-            0x100C => TsengLabsInc,
-            0x10E3 => TundraSemiconductorCorp,
-            0x1106 => VIATechnologiesInc,
-            0x1AF4 => VirtIO,
-            0x15AD => VMWareInc,
-            0x100E => Weitek,
-            id => Unknown(id),
-        }
-    }
-}
-
-impl Into<u16> for Vendor {
-    fn into(self) -> u16 {
-        use Vendor::*;
-        match self {
-            ThreeDfxInteractiveInc => 0x121A,
-            ThreeDLabs => 0x3D3D,
-            AllianceSemiconductorCorp => 0x1142,
-            ARKLogicInc => 0xEDD8,
-            ATITechnologiesInc => 0x1002,
-            AvanceLogicIncALI => 0x1005,
-            ChipsandTechnologies => 0x102C,
-            CirrusLogic => 0x1013,
-            Compaq => 0x0E11,
-            CyrixCorp => 0x1078,
-            DiamondMultimediaSystems => 0x1092,
-            DigitalEquipmentCorp => 0x1011,
-            Iit => 0x1061,
-            IntegratedMicroSolutionsInc => 0x10E0,
-            IntelCorp => 0x8086,
-            IntergraphicsSystems => 0x10EA,
-            MacronixInc => 0x10D9,
-            MatroxGraphicsInc => 0x102B,
-            MiroComputersProductsAG => 0x1031,
-            NationalSemiconductorCorp => 0x100B,
-            NeoMagicCorp => 0x10C8,
-            Number9ComputerCompany => 0x105D,
-            NVidiaCorporation => 0x10DE,
-            NVidiaSgsthomson => 0x12D2,
-            OakTechnologyInc => 0x104E,
-            Qemu => 0x1234,
-            QuantumDesignsHKLtd => 0x1098,
-            Real3D => 0x003D,
-            Rendition => 0x1163,
-            S3Inc => 0x5333,
-            SierraSemiconductor => 0x10A8,
-            SiliconIntegratedSystemsSiS => 0x1039,
-            SiliconMotionInc => 0x126F,
-            STBSystemsInc => 0x10B4,
-            TexasInstruments => 0x104C,
-            ToshibaAmericaInfoSystems => 0x1179,
-            TridentMicrosystems => 0x1023,
-            TsengLabsInc => 0x100C,
-            TundraSemiconductorCorp => 0x10E3,
-            VIATechnologiesInc => 0x1106,
-            VirtIO => 0x1AF4,
-            VMWareInc => 0x15AD,
-            Weitek => 0x100E,
-            Unknown(id) => id,
-        }
-    }
-}
-
-impl Display for Vendor {
-    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
-        use Vendor::*;
-
-        match self {
-            Qemu => write!(f, "QEMU (0x1234)"),
-            VirtIO => write!(f, "VirtIO (0x1AF4)"),
-            VMWareInc => write!(f, "VMWARE (0x15AD)"),
-            S3Inc => write!(f, "S3 Incorporated (0x5333)"),
-            IntelCorp => write!(f, "Intel Corp. (0x8086)"),
-            ATITechnologiesInc => write!(f, "ATI (0x1002)"),
-            Unknown(id) => write!(f, "Unknown ({:#6})", id),
-            other => write!(f, "{other:?}"),
-        }?;
-
-        Ok(())
-    }
-}
-
-use core::fmt::Display;
-
-use x86_64::instructions::port::Port;
-use crate::device_tree::DeviceTree;
-
-#[allow(non_camel_case_types, dead_code)]
-#[derive(Debug, Clone, Copy, PartialEq)]
-#[repr(C)]
-/// Class specification for a PCI device
-pub enum PciClass {
-    Unclassified = 0x00,
-    MassStorage = 0x01,
-    Network = 0x02,
-    Display = 0x03,
-    Multimedia = 0x04,
-    Memory = 0x05,
-    Bridge = 0x06,
-    Unknown = 0xFF,
-}
-
-impl From<u8> for PciClass {
-    /// Convert a u8 into the corresponding PciClass
-    fn from(n: u8) -> Self {
-        use PciClass::*;
-        match n {
-            0x00 => Unclassified,
-            0x01 => MassStorage,
-            0x02 => Network,
-            0x03 => Display,
-            0x04 => Multimedia,
-            0x05 => Memory,
-            0x06 => Bridge,
-            _ => Unknown,
-        }
-    }
-}
-
-#[allow(non_camel_case_types, dead_code)]
-#[derive(Debug, Clone, Copy, PartialEq)]
-#[repr(C)]
-/// Full class specification (type and subtype) for a PCI device.
-///
-/// Uses non-camel-case types for readability.
-pub enum PciFullClass {
-    Unclassified_NonVgaCompatible = 0x0000,
-    Unclassified_VgaCompatible = 0x0001,
-
-    MassStorage_ScsiBus = 0x0100,
-    MassStorage_IDE = 0x0101,
-    MassStorage_Floppy = 0x0102,
-    MassStorage_IpiBus = 0x0103,
-    MassStorage_RAID = 0x0104,
-    MassStorage_ATA = 0x0105,
-    MassStorage_SATA = 0x0106,
-    MassStorage_SerialSCSI = 0x0107,
-    MassStorage_NVM = 0x0108,
-    MassStorage_Other = 0x0180,
-
-    Network_Ethernet = 0x0200,
-    Network_TokenRing = 0x0201,
-    Network_FDDI = 0x0202,
-    Network_ATM = 0x0203,
-    Network_ISDN = 0x0204,
-    Network_WorldFlip = 0x0205,
-    Network_PICMG = 0x0206,
-    Network_Infiniband = 0x0207,
-    Network_Fabric = 0x0208,
-    Network_Other = 0x0280,
-
-    Display_VGA = 0x0300,
-    Display_XGA = 0x0301,
-    Display_3D = 0x0302,
-    Display_Other = 0x0380,
-
-    Multimedia_Video = 0x0400,
-    Multimedia_AudioController = 0x0401,
-    Multimedia_Telephony = 0x0402,
-    Multimedia_AudioDevice = 0x0403,
-    Multimedia_Other = 0x0480,
-
-    Memory_RAM = 0x0500,
-    Memory_Flash = 0x0501,
-    Memory_Other = 0x0580,
-
-    Bridge_Host = 0x0600,
-    Bridge_ISA = 0x0601,
-    Bridge_EISA = 0x0602,
-    Bridge_MCA = 0x0603,
-    Bridge_PciToPci = 0x0604,
-    Bridge_PCMCIA = 0x0605,
-    Bridge_NuBus = 0x0606,
-    Bridge_CardBus = 0x0607,
-    Bridge_RACEway = 0x0608,
-    Bridge_PciToPciSemiTransparent = 0x0609,
-    Bridge_InfinibandToPci = 0x060A,
-    Bridge_Other = 0x0680,
-
-    Unknown = 0xFFFF,
-}
-
-impl PciFullClass {
-    // listen, i know this sucks, but i didn't want to include
-    // `num`, `num-traits` and `num-derive` as dependencies for
-    // this crate just for a convenience function
-    /// Convert a u16 into the corresponding PciFullClass
-    pub fn from_u16(n: u16) -> PciFullClass {
-        match n {
-            0x0000 => PciFullClass::Unclassified_NonVgaCompatible,
-            0x0001 => PciFullClass::Unclassified_VgaCompatible,
-
-            0x0100 => PciFullClass::MassStorage_ScsiBus,
-            0x0101 => PciFullClass::MassStorage_IDE,
-            0x0102 => PciFullClass::MassStorage_Floppy,
-            0x0103 => PciFullClass::MassStorage_IpiBus,
-            0x0104 => PciFullClass::MassStorage_RAID,
-            0x0105 => PciFullClass::MassStorage_ATA,
-            0x0106 => PciFullClass::MassStorage_SATA,
-            0x0107 => PciFullClass::MassStorage_SerialSCSI,
-            0x0108 => PciFullClass::MassStorage_NVM,
-            0x0180 => PciFullClass::MassStorage_Other,
-
-            0x0200 => PciFullClass::Network_Ethernet,
-            0x0201 => PciFullClass::Network_TokenRing,
-            0x0202 => PciFullClass::Network_FDDI,
-            0x0203 => PciFullClass::Network_ATM,
-            0x0204 => PciFullClass::Network_ISDN,
-            0x0205 => PciFullClass::Network_WorldFlip,
-            0x0206 => PciFullClass::Network_PICMG,
-            0x0207 => PciFullClass::Network_Infiniband,
-            0x0208 => PciFullClass::Network_Fabric,
-            0x0280 => PciFullClass::Network_Other,
-
-            0x0300 => PciFullClass::Display_VGA,
-            0x0301 => PciFullClass::Display_XGA,
-            0x0302 => PciFullClass::Display_3D,
-            0x0380 => PciFullClass::Display_Other,
-
-            0x0400 => PciFullClass::Multimedia_Video,
-            0x0401 => PciFullClass::Multimedia_AudioController,
-            0x0402 => PciFullClass::Multimedia_Telephony,
-            0x0403 => PciFullClass::Multimedia_AudioDevice,
-            0x0480 => PciFullClass::Multimedia_Other,
-
-            0x0500 => PciFullClass::Memory_RAM,
-            0x0501 => PciFullClass::Memory_Flash,
-            0x0580 => PciFullClass::Memory_Other,
-
-            0x0600 => PciFullClass::Bridge_Host,
-            0x0601 => PciFullClass::Bridge_ISA,
-            0x0602 => PciFullClass::Bridge_EISA,
-            0x0603 => PciFullClass::Bridge_MCA,
-            0x0604 => PciFullClass::Bridge_PciToPci,
-            0x0605 => PciFullClass::Bridge_PCMCIA,
-            0x0606 => PciFullClass::Bridge_NuBus,
-            0x0607 => PciFullClass::Bridge_CardBus,
-            0x0608 => PciFullClass::Bridge_RACEway,
-            0x0609 => PciFullClass::Bridge_PciToPciSemiTransparent,
-            0x060A => PciFullClass::Bridge_InfinibandToPci,
-            0x0680 => PciFullClass::Bridge_Other,
-
-            _ => PciFullClass::Unknown,
-        }
-    }
-
-    /// Convert a PciFullClass to its u16 representation
-    pub fn as_u16(&self) -> u16 {
-        *self as u16
-    }
-}
-
-impl From<u16> for PciFullClass {
-    /// Convert a u16 into the corresponding PciFullClass
-    fn from(n: u16) -> Self {
-        Self::from_u16(n)
-    }
-}
-
-impl Display for PciFullClass {
-    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
-        write!(f, "{:?} ({:#06X})", self, self.as_u16())?;
-
-        Ok(())
-    }
-}
-
-unsafe fn pci_config_read(bus: u8, device: u8, func: u8, offset: u8) -> u32 {
-    let bus = bus as u32;
-    let device = device as u32;
-    let func = func as u32;
-    let offset = offset as u32;
-    // construct address param
-    let address =
-        ((bus << 16) | (device << 11) | (func << 8) | (offset & 0xFC) | 0x8000_0000) as u32;
-
-    // write address
-    Port::new(0xCF8).write(address);
-
-    // read data
-    Port::new(0xCFC).read()
-}
-
-unsafe fn pci_config_write(bus: u8, device: u8, func: u8, offset: u8, value: u32) {
-    let bus = bus as u32;
-    let device = device as u32;
-    let func = func as u32;
-    let offset = offset as u32;
-    // construct address param
-    let address =
-        ((bus << 16) | (device << 11) | (func << 8) | (offset & 0xFC) | 0x8000_0000) as u32;
-
-    // write address
-    Port::new(0xCF8).write(address);
-
-    // write data
-    Port::new(0xCFC).write(value);
-}
-
-fn get_header_type(bus: u8, device: u8, function: u8) -> u8 {
-    assert!(device < 32);
-    assert!(function < 8);
-    let res = unsafe { pci_config_read(bus, device, function, 0x0C) };
-    ((res >> 16) & 0xFF) as u8
-}
-
-fn get_ids(bus: u8, device: u8, function: u8) -> (u16, u16) {
-    assert!(device < 32);
-    assert!(function < 8);
-    let res = unsafe { pci_config_read(bus, device, function, 0) };
-    let dev_id = ((res >> 16) & 0xFFFF) as u16;
-    let vnd_id = (res & 0xFFFF) as u16;
-    (dev_id, vnd_id)
-}
--- a/kernel/src/arch/x86_64/virtio/mod.rs
+++ b/kernel/src/arch/x86_64/virtio/mod.rs
@ -1,37 +0,0 @@
-use {
-    core::{ptr::NonNull},
-    virtio_drivers::{BufferDirection, Hal, PhysAddr},
-};
-
-pub fn test() {
-    let _ps = virtio_drivers::PAGE_SIZE;
-}
-
-pub struct AbleosHal;
-
-unsafe impl Hal for AbleosHal {
-    fn dma_alloc(_pages: usize, _direction: BufferDirection) -> (PhysAddr, NonNull<u8>) {
-        todo!();
-    }
-
-    unsafe fn dma_dealloc(_paddr: PhysAddr, _vaddr: NonNull<u8>, _pages: usize) -> i32 {
-        todo!()
-    }
-
-    unsafe fn mmio_phys_to_virt(paddr: PhysAddr, _size: usize) -> NonNull<u8> {
-        NonNull::new(paddr as _).unwrap()
-    }
-
-    unsafe fn share(_buffer: NonNull<[u8]>, _direction: BufferDirection) -> PhysAddr {
-        todo!()
-    }
-
-    unsafe fn unshare(_paddr: PhysAddr, _buffer: NonNull<[u8]>, _direction: BufferDirection) {
-        // Nothing to do, as the host already has access to all memory and we didn't copy the buffer
-        // anywhere else.
-        todo!()
-    }
-}
-fn virt_to_phys(vaddr: usize) -> PhysAddr {
-    vaddr
-}
--- a/kernel/src/bootmodules.rs
+++ b/kernel/src/bootmodules.rs
@ -1,36 +0,0 @@
-use {
-    crate::alloc::string::ToString,
-    alloc::{string::String, vec::Vec},
-    clparse::Arguments,
-    core::fmt::{Debug, Display},
-    log::trace,
-    xml::XMLElement,
-};
-pub type BootModules = Vec<BootModule>;
-
-pub struct BootModule {
-    pub path:  String,
-    pub bytes: Vec<u8>,
-    pub cmd:   String,
-}
-impl BootModule {
-    pub fn new(path: String, bytes: Vec<u8>, cmd: String) -> Self {
-        Self { path, bytes, cmd }
-    }
-}
-
-pub fn build_cmd<T: Display + Debug>(name: T, cmdline: T) -> XMLElement {
-    let mut cmdline = cmdline.to_string();
-    cmdline.pop();
-    cmdline.remove(0);
-
-    let cmd = Arguments::parse(cmdline.to_string()).unwrap();
-    trace!("Cmdline: {cmd:?}");
-
-    let mut clo = XMLElement::new(name);
-    for (key, value) in cmd.arguments {
-        clo.set_attribute(key, value);
-    }
-    trace!("command line object: {:?}", clo);
-    clo
-}
--- a/kernel/src/capabilities.rs
+++ b/kernel/src/capabilities.rs
@ -1,186 +0,0 @@
-//! AbleOS capability tree implementation
-
-use {
-    crate::{tab, utils::TAB},
-    alloc::{
-        string::{String, ToString},
-        vec,
-    },
-    core::fmt,
-};
-
-// Seperate
-use alloc::vec::Vec;
-
-struct Argument {
-    name:  String,
-    type_: String,
-}
-
-struct Function {
-    name: String,
-    args: Vec<Argument>,
-    ret:  String,
-}
-
-struct Capability {
-    name: String,
-    functions: Vec<Function>,
-    sub_capabilities: Vec<Capability>,
-}
-
-impl Capability {
-    fn new(name: String) -> Capability {
-        Capability {
-            name,
-            functions: Vec::new(),
-            sub_capabilities: Vec::new(),
-        }
-    }
-}
-
-impl fmt::Display for Capability {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        write!(f, "Capability: {}\r\n", self.name)?;
-        for function in &self.functions {
-            write!(f, "{}Function: {}\r\n", tab!(1), function.name)?;
-            for arg in &function.args {
-                write!(
-                    f,
-                    "{}Argument: {} (Type: {})\r\n",
-                    tab!(2),
-                    arg.name,
-                    arg.type_
-                )?;
-            }
-            write!(f, "{}Return Type: {}\r\n", tab!(2), &function.ret)?;
-        }
-        for sub_capability in &self.sub_capabilities {
-            write!(f, "{}{}\r\n", tab!(1), sub_capability)?;
-        }
-        Ok(())
-    }
-}
-
-// impl Capability {
-//     fn to_string_with_indentation(&self, level: usize) -> String {
-//         let indent = tab!(level);
-//         let mut result = format!("{}Capability: {}\n", indent, self.name);
-//         for function in &self.functions {
-//             result.push_str(&format!(
-//                 "{}Function: {}\n",
-//                 tab!(indent + 1),
-//                 function.name
-//             ));
-//             for arg in &function.args {
-//                 result.push_str(&format!(
-//                     "{}Argument: {} (Type: {})\n",
-//                     tab!(indent + 2),
-//                     arg.name,
-//                     arg.type_
-//                 ));
-//             }
-//             result.push_str(&format!(
-//                 "{}Return Type: {}\n",
-//                 tab!(indent + 2),
-//                 &function.ret
-//             ));
-//         }
-//         for sub_capability in &self.sub_capabilities {
-//             result.push_str(&sub_capability.to_string_with_indentation(level + 1));
-//         }
-//         result
-//     }
-// }
-
-struct CapabilityTree {
-    capabilities: Vec<Capability>,
-}
-
-impl CapabilityTree {
-    fn new() -> CapabilityTree {
-        CapabilityTree {
-            capabilities: Vec::new(),
-        }
-    }
-}
-
-/// A super simple capabilities example
-pub fn example() {
-    let mut capability_tree = Capability::new("VFS".to_string());
-
-    let mut file_management_capability = Capability::new("File Management".to_string());
-    file_management_capability.functions.push(Function {
-        name: "OpenFile".to_string(),
-        args: vec![
-            Argument {
-                name:  "path".to_string(),
-                type_: "String".to_string(),
-            },
-            Argument {
-                name:  "mode".to_string(),
-                type_: "String".to_string(),
-            },
-        ],
-        ret:  "FileHandle".to_string(),
-    });
-    file_management_capability.functions.push(Function {
-        name: "ReadFile".to_string(),
-        args: vec![
-            Argument {
-                name:  "file".to_string(),
-                type_: "FileHandle".to_string(),
-            },
-            Argument {
-                name:  "buffer".to_string(),
-                type_: "&mut [u8]".to_string(),
-            },
-            Argument {
-                name:  "length".to_string(),
-                type_: "usize".to_string(),
-            },
-        ],
-        ret:  "usize".to_string(),
-    });
-    file_management_capability.functions.push(Function {
-        name: "WriteFile".to_string(),
-        args: vec![
-            Argument {
-                name:  "file".to_string(),
-                type_: "FileHandle".to_string(),
-            },
-            Argument {
-                name:  "buffer".to_string(),
-                type_: "&[u8]".to_string(),
-            },
-        ],
-        ret:  "None".to_string(),
-    });
-
-    let mut directory_management_capability = Capability::new("Directory Management".to_string());
-    directory_management_capability.functions.push(Function {
-        name: "CreateDirectory".to_string(),
-        args: vec![Argument {
-            name:  "path".to_string(),
-            type_: "String".to_string(),
-        }],
-        ret:  "bool".to_string(),
-    });
-    directory_management_capability.functions.push(Function {
-        name: "ListDirectory".to_string(),
-        args: vec![Argument {
-            name:  "path".to_string(),
-            type_: "String".to_string(),
-        }],
-        ret:  "Vec<String>".to_string(),
-    });
-
-    capability_tree
-        .sub_capabilities
-        .push(file_management_capability);
-    capability_tree
-        .sub_capabilities
-        .push(directory_management_capability);
-
-    log::debug!("CapTree\r\n{}", capability_tree);
-}
--- a/kernel/src/device_tree.rs
+++ b/kernel/src/device_tree.rs
@ -1,73 +0,0 @@
-//! A tree of hardware devices
-
-use {
-    crate::alloc::string::ToString,
-    alloc::{string::String, vec::Vec},
-    core::fmt,
-    hashbrown::HashMap,
-};
-/// A device object.
-/// TODO define device
-pub type Device = xml::XMLElement;
-
-/// A tree of devices
-// TODO: alphabetize this list
-#[derive(Debug)]
-pub struct DeviceTree {
-    /// The device tree
-    pub devices: HashMap<String, Vec<Device>>,
-}
-impl DeviceTree {
-    /// Build the device tree. Does not populate the device tree
-    pub fn new() -> Self {
-        let mut dt = Self {
-            devices: HashMap::new(),
-        };
-        device_tree!(dt, [
-            "Mice",
-            "Keyboards",
-            "Controllers",
-            "Generic HIDs",
-            "Disk Drives",
-            "CD Drives",
-            "Batteries",
-            "Monitors",
-            "GPUs",
-            "CPUs",
-            "USB",
-            "Serial Ports",
-            "Cameras",
-            "Biometric Devices",
-        ]);
-        dt
-    }
-}
-use crate::{utils::TAB, device_tree};
-use crate::tab;
-impl fmt::Display for DeviceTree {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        writeln!(f)?;
-        for (device_type, devices) in &self.devices {
-            writeln!(f, "\r{}{}/\r", tab!(1), device_type)?;
-            for device in devices {
-                writeln!(f, "{}{}/\r", tab!(2), device.name)?;
-                for attr in &device.attributes {
-                    writeln!(f, "{}{}\r", tab!(3), attr)?;
-                }
-                for child in &device.children {
-                    writeln!(f, "{}{}\r", tab!(3), child.name)?;
-                    for attr in &child.attributes {
-                        writeln!(f, "{}{}\r", tab!(4), attr)?;
-                    }
-                    for child in &child.children {
-                        writeln!(f, "{}{}\r", tab!(4), child.name)?;
-                        for attr in &child.attributes {
-                            writeln!(f, "{}{}\r", tab!(5), attr)?;
-                        }
-                    }
-                }
-            }
-        }
-        Ok(())
-    }
-}
--- a/kernel/src/handle.rs
+++ b/kernel/src/handle.rs
@ -1,66 +0,0 @@
-//! A handle module
-
-use {
-    crate::arch::hardware_random_u64,
-    core::fmt::{self, Formatter},
-};
-/// An operating system handle without permissions attached
-#[derive(Debug, Eq, Hash, PartialEq, Clone, Copy)]
-pub struct OSHandle {
-    id: u64,
-}
-
-impl OSHandle {
-    /// turn a u64 into an OSHandle
-    pub fn new_from_u64(id: u64) -> Self {
-        Self { id }
-    }
-    /// Generate a new OSHandle using the HAL random function
-    pub fn random_new() -> Self {
-        Self {
-            id: hardware_random_u64(),
-        }
-    }
-}
-/// A handle for resources
-#[derive(Debug, Eq, Hash, PartialEq, Clone, Copy)]
-pub struct Handle {
-    id:    OSHandle,
-    // TODO: Update this to be indexes into the caps
-    perms: Permissions,
-}
-
-impl Handle {
-    /// make a new handle
-    pub fn new() -> Handle {
-        Handle {
-            id:    OSHandle::random_new(),
-            perms: Permissions::new(),
-        }
-    }
-    /// represent the os handle as a u64
-    pub fn as_u64(&self) -> u64 {
-        self.id.id
-    }
-}
-
-impl fmt::Display for Handle {
-    fn fmt(&self, w: &mut Formatter<'_>) -> Result<(), core::fmt::Error> {
-        write!(w, "{:?}", self.id)?;
-        Ok(())
-    }
-}
-
-#[derive(PartialEq, Hash, Eq, Debug, Clone, Copy)]
-struct Permissions {
-    edit_children:   bool,
-    edit_attributes: bool,
-}
-impl Permissions {
-    fn new() -> Self {
-        Self {
-            edit_children:   true,
-            edit_attributes: true,
-        }
-    }
-}
--- a/kernel/src/holeybytes/ecah.rs
+++ b/kernel/src/holeybytes/ecah.rs
@ -1,178 +0,0 @@
-//! Environment call handling routines
-
-use {
-    super::{mem::Memory, Vm},
-    crate::{arch, holeybytes::mem, ipc::buffer::IpcBuffer, kmain::IPC_BUFFERS},
-    alloc::string::String,
-    log::{debug, error, info, trace, warn},
-};
-
-pub fn handler(vm: &mut Vm) {
-    let r1 = vm.registers[1].cast::<u64>();
-
-    // debug!("Ecall number {:?}", r1);
-    // trace!("Register dump: {:?}", vm.registers);
-
-    match r1 {
-        0 => {
-            // TODO: explode computer
-            // hello world ecall
-            for x in 0u64..=255 {
-                vm.registers[x as usize] = x.into();
-            }
-        }
-        1 => {
-            // Make buffer
-
-            let bounded = match vm.registers[2].cast::<u64>() {
-                0 => false,
-                1 => true,
-                _ => {
-                    panic!("Bad");
-                }
-            };
-
-            let length = vm.registers[3].cast::<u64>();
-
-            let mut buffs = IPC_BUFFERS.lock();
-            let abc;
-
-            match bounded {
-                false => {
-                    abc = IpcBuffer::new(false, 0);
-                }
-                true => {
-                    abc = IpcBuffer::new(true, length);
-                }
-            };
-            let buff_id = arch::hardware_random_u64();
-            buffs.insert(buff_id, abc);
-            debug!("Buffer ID: {}", buff_id);
-            vm.registers[1] = hbvm::value::Value(buff_id);
-        }
-        2 => {
-            // Delete buffer
-        }
-        3 => {
-            // Send a message to a buffer
-            let r2 = vm.registers[2].cast::<u64>();
-            let r3 = vm.registers[3].cast::<u64>();
-            let r4 = vm.registers[4].cast::<u64>();
-
-            let buffer_id = r2;
-            let mem_addr = r3;
-            let length = r4 as usize;
-            trace!("IPC address: {:?}", mem_addr);
-            use alloc::vec::Vec;
-
-            match buffer_id {
-                1 => match log_msg_handler(vm, mem_addr, length) {
-                    Ok(()) => {}
-                    Err(err) => log::error!("Improper log format"),
-                },
-                2 => match memory_msg_handler(vm, mem_addr, length) {
-                    Ok(()) => {}
-                    Err(err) => log::error!("Improper log format"),
-                },
-                buffer_id => {
-                    let mut buffs = IPC_BUFFERS.lock();
-
-                    match buffs.get_mut(&buffer_id) {
-                        Some(buff) => {
-                            let mut msg_vec = vec![];
-
-                            for x in 0..(length as isize) {
-                                let xyz = mem_addr as *const u8;
-                                let value = unsafe { xyz.offset(x).read() };
-                                msg_vec.push(value);
-                            }
-                            buff.push(msg_vec.clone());
-                            info!(
-                                "Message {:?} has been sent to Buffer({})",
-                                msg_vec, buffer_id
-                            );
-                        }
-                        None => {
-                            log::error!("Access of non-existent buffer {}", buffer_id)
-                        }
-                    }
-                    drop(buffs);
-                }
-            }
-        }
-        4 => {
-            let r2 = vm.registers[2].cast::<u64>();
-
-            let mut buffs = IPC_BUFFERS.lock();
-            let mut buff = buffs.get_mut(&r2).unwrap();
-            let msg = buff.pop();
-            info!("Recieve {:?} from Buffer({})", msg, r2);
-        }
-        5 => {
-            let r2 = vm.registers[2].cast::<u64>();
-            vm.registers[3] = hbvm::value::Value( unsafe { x86_in(r2 as u16) } as u64);
-        }
-        // 5
-        _ => {
-            log::error!("Syscall unknown {:?}{:?}", r1, vm.registers);
-        }
-    }
-}
-
-unsafe fn x86_in(address: u16) -> u32{
-    x86_64::instructions::port::Port::new(address).read()
-}
-unsafe fn x86_out(address: u16, value: u32){
-    x86_64::instructions::port::Port::new(address).write(value);
-}
-
-fn log_msg_handler(vm: &mut Vm, mem_addr: u64, length: usize) -> Result<(), LogError> {
-    // let message_length = 8 + 8 + 8;
-    // log::info!("Mem Addr 0x{:x?} length {}", mem_addr, length);
-    let mut msg_vec = vec![];
-
-    for x in 0..(length as isize) {
-        let xyz = mem_addr as *const u8;
-        let value = unsafe { xyz.offset(x).read() };
-        // info!("{} - 0x{:x?} - {}", value, value, value as char);
-        msg_vec.push(value);
-    }
-    let log_level = msg_vec.pop().unwrap();
-    match String::from_utf8(msg_vec) {
-        Ok (strr) => {
-            // use LogLevel::*;
-            let ll = match log_level {
-                0 | 48 => error!("{}", strr),
-                1 | 49 => warn!("{}", strr),
-                2 | 50 => info!("{}", strr),
-                3 | 51 => debug!("{}", strr),
-                4 | 52 => trace!("{}", strr),
-                _ => {
-                    return Err(LogError::InvalidLogFormat);
-                }
-            };
-        }
-        Err(e) => {
-            error!("{:?}", e);
-        }
-    }
-
-    Ok(())
-}
-
-#[derive(Debug)]
-pub enum LogError {
-    InvalidLogFormat,
-}
-use {alloc::vec, log::Record};
-
-fn memory_msg_handler(vm: &mut Vm, mem_addr: u64, length: usize) -> Result<(), LogError> {
-    let mut val = alloc::vec::Vec::new();
-    for _ in 0..4096 {
-        val.push(0);
-    }
-    info!("Block address: {:?}", val.as_ptr());
-    vm.registers[1] = hbvm::value::Value(val.as_ptr() as u64);
-    vm.registers[2] = hbvm::value::Value(4096);
-    Ok(())
-}
--- a/kernel/src/holeybytes/mem.rs
+++ b/kernel/src/holeybytes/mem.rs
@ -1,39 +0,0 @@
-//! Security? Multiple address spaces? What are you talking about
-//! young adventurer. In this temple, we know no such words.
-//!
-//! Want your program to override other program's data or even the
-//! data of the kernel itself? Sure. This right shall not be infringed.
-
-use hbvm::mem::Address;
-
-pub struct Memory;
-impl hbvm::mem::Memory for Memory {
-    #[inline]
-    unsafe fn load(
-        &mut self,
-        addr: Address,
-        target: *mut u8,
-        count: usize,
-    ) -> Result<(), hbvm::mem::LoadError> {
-        core::ptr::copy(addr.get() as *const u8, target, count);
-        Ok(())
-    }
-
-    #[inline]
-    unsafe fn store(
-        &mut self,
-        addr: Address,
-        source: *const u8,
-        count: usize,
-    ) -> Result<(), hbvm::mem::StoreError> {
-        // log::info!("Storing memory");
-
-        core::ptr::copy(source, addr.get() as *mut u8, count);
-        Ok(())
-    }
-
-    #[inline]
-    unsafe fn prog_read<T: Copy>(&mut self, addr: Address) -> T {
-        (addr.get() as *const T).read_unaligned()
-    }
-}
--- a/kernel/src/holeybytes/mod.rs
+++ b/kernel/src/holeybytes/mod.rs
@ -1,122 +0,0 @@
-mod ecah;
-mod mem;
-
-use {
-    crate::{arch, ipc::buffer::IpcBuffer, kmain::IPC_BUFFERS},
-    alloc::boxed::Box,
-    core::{default, future::Future, marker::PhantomData, ptr::NonNull, task::Poll},
-    hbvm::{
-        mem::{
-            softpaging::{icache::ICache, HandlePageFault, SoftPagedMem},
-            Address, Memory,
-        },
-        VmRunError, VmRunOk,
-    },
-    log::{debug, error, info, trace, warn},
-};
-
-const STACK_SIZE: usize = 1024 * 1024;
-const TIMER_QUOTIENT: usize = 100;
-type Vm = hbvm::Vm<mem::Memory, TIMER_QUOTIENT>;
-
-pub struct ExecThread<'p> {
-    vm: Vm,
-    stack_bottom: *mut u8,
-    _phantom: PhantomData<&'p [u8]>,
-}
-
-unsafe impl<'p> Send for ExecThread<'p> {}
-impl<'p> ExecThread<'p> {
-    pub fn set_arguments(&mut self, ptr: u64, length: u64) {
-        self.vm.registers[1] = hbvm::value::Value(ptr);
-        self.vm.registers[2] = hbvm::value::Value(length);
-    }
-
-    pub unsafe fn new(program: &'p [u8], entrypoint: Address) -> Self {
-        let mut vm = unsafe {
-            Vm::new(
-                mem::Memory,
-                Address::new(program.as_ptr() as u64 + entrypoint.get()),
-            )
-        };
-
-        let stack_bottom = unsafe { allocate_stack().as_ptr() };
-        vm.write_reg(254, (stack_bottom as usize + STACK_SIZE - 1) as u64);
-
-        ExecThread {
-            vm,
-            stack_bottom,
-            _phantom: Default::default(),
-        }
-    }
-}
-
-impl<'p> Drop for ExecThread<'p> {
-    fn drop(&mut self) {
-        unsafe { alloc::alloc::dealloc(self.stack_bottom, stack_layout()) };
-    }
-}
-
-impl<'p> Future for ExecThread<'p> {
-    type Output = Result<(), VmRunError>;
-
-    fn poll(
-        mut self: core::pin::Pin<&mut Self>,
-        cx: &mut core::task::Context<'_>,
-    ) -> Poll<Self::Output> {
-        match self.vm.run() {
-            Err(err) => {
-                log::error!("HBVM Error\r\nRegister dump: {:?}", self.vm.registers,);
-                return Poll::Ready(Err(err));
-            }
-            Ok(VmRunOk::End) => return Poll::Ready(Ok(())),
-            Ok(VmRunOk::Ecall) => ecah::handler(&mut self.vm),
-            Ok(VmRunOk::Timer) => (),
-            Ok(VmRunOk::Breakpoint) => {
-                log::error!(
-                    "HBVM Debug breakpoint\r\nRegister dump: {:?}",
-                    self.vm.registers,
-                );
-            }
-        }
-
-        cx.waker().wake_by_ref();
-        Poll::Pending
-    }
-}
-
-struct PageFaultHandler;
-impl HandlePageFault for PageFaultHandler {
-    fn page_fault(
-        &mut self,
-        reason: hbvm::mem::MemoryAccessReason,
-        pagetable: &mut hbvm::mem::softpaging::paging::PageTable,
-        vaddr: hbvm::mem::Address,
-        size: hbvm::mem::softpaging::PageSize,
-        dataptr: *mut u8,
-    ) -> bool
-    where
-        Self: Sized,
-    {
-        log::error!(
-            "REASON: {reason} \
-             vaddr: {vaddr} \
-             size: {size:?} \
-             Dataptr {dataptr:p}",
-        );
-
-        false
-    }
-}
-
-const fn stack_layout() -> core::alloc::Layout {
-    unsafe { alloc::alloc::Layout::from_size_align_unchecked(STACK_SIZE, 4096) }
-}
-
-fn allocate_stack() -> NonNull<u8> {
-    let layout = stack_layout();
-    match NonNull::new(unsafe { alloc::alloc::alloc_zeroed(layout) }) {
-        Some(ptr) => ptr,
-        None => alloc::alloc::handle_alloc_error(layout),
-    }
-}
--- a/kernel/src/ipc/buffer.rs
+++ b/kernel/src/ipc/buffer.rs
@ -1,88 +0,0 @@
-//!
-
-use {
-    super::message::Message,
-    crossbeam_queue::{ArrayQueue, SegQueue},
-};
-
-pub enum BufferTypes {
-    Unbound(SegQueue<Message>),
-    Bound(ArrayQueue<Message>),
-}
-/// Interproccess buffer
-pub struct IpcBuffer {
-    pub protocol: Protocol,
-    pub buffer:   BufferTypes,
-}
-
-impl IpcBuffer {
-    pub fn new(bounded: bool, length: u64) -> Self {
-        log::debug!(
-            "New IPCBuffer\r
-    bounded: {}\r
-    length: {:?}\r",
-            bounded,
-            length
-        );
-
-        match (bounded, length) {
-            (false, a) => {
-                let buftype = BufferTypes::Unbound(SegQueue::new());
-
-                Self {
-                    protocol: Protocol {},
-                    buffer:   buftype,
-                }
-            }
-            (true, length) => {
-                let buftype = BufferTypes::Bound(ArrayQueue::new(length as usize));
-                Self {
-                    protocol: Protocol {},
-                    buffer:   buftype,
-                }
-            }
-        }
-    }
-
-    /// Validate a message to match the `IPC.protocol`
-    pub fn validate_messages(&mut self) -> Result<(), IpcError> {
-        Ok(())
-    }
-    pub fn push(&mut self, msg: Message) {
-        match &self.buffer {
-            BufferTypes::Unbound(buff) => buff.push(msg.clone()),
-            BufferTypes::Bound(buff) => {
-                let _ = buff.push(msg.clone());
-            }
-        };
-    }
-    pub fn pop(&mut self) -> Message {
-        let msg = match &self.buffer {
-            BufferTypes::Unbound(buff) => buff.pop(),
-            BufferTypes::Bound(buff) => buff.pop(),
-        };
-        match msg {
-            Some(msg) => return msg,
-            None => panic!("Recieving msg error. No messages!"),
-        }
-    }
-}
-/// Interprocess Communication Errors
-pub enum IpcError {
-    /// An invalid message error returned to the sender
-    InvalidMessage,
-}
-
-/// TODO: define this, possibly as the binary form of the IDL
-/// DEPEND: This depends on an IDL
-pub struct Protocol {
-    // TODO: add in settings
-    // like `invalid_message_handler` with some options similar to
-    //          `Deny` Drops the message
-    //          `Allow` Allows invalid messages (This disables validators IPC side and relies on programs to handle invalid messages)
-    //          `CustomFunct` a callback
-    // and `report_invalid_messages_to_sender`
-    //          `True`
-    //          `False`
-    // settings: PSettings,
-}
--- a/kernel/src/ipc/message.rs
+++ b/kernel/src/ipc/message.rs
@ -1,7 +0,0 @@
-//! An ipc message structured in a nice convenient way
-
-use alloc::vec::Vec;
-
-/// TODO: Extend this into a full structure
-/// DEPEND: This depends on an IDL
-pub type Message = Vec<u8>;
--- a/kernel/src/ipc/mod.rs
+++ b/kernel/src/ipc/mod.rs
@ -1,3 +0,0 @@
-//! Interprocess communication
-pub mod buffer;
-pub mod message;
--- a/kernel/src/kmain.rs
+++ b/kernel/src/kmain.rs
@ -1,126 +1,15 @@
 //! AbleOS Kernel Entrypoint

-use {
-    crate::{
-        bootmodules::{build_cmd, BootModules},
-        capabilities,
-        device_tree::DeviceTree,
-        holeybytes::ExecThread,
-        ipc::buffer::{self, IpcBuffer},
-    },
-    alloc::format,
-    hashbrown::HashMap,
-    hbvm::mem::Address,
-    limine::{Framebuffer, FramebufferRequest, NonNullPtr},
-    log::{debug, info, trace},
-    spin::{Lazy, Mutex},
-    xml::XMLElement,
-};
+pub fn kmain(cmdline: &str, bootstrap: Option<&'static [u8]>) -> ! {
+    log::debug!("Entered kmain");

-pub fn kmain(cmdline: &str, boot_modules: BootModules) -> ! {
-    debug!("Entered kmain");
-
-    let kcmd = build_cmd("Kernel Command Line", cmdline);
-    trace!("Cmdline: {kcmd:?}");
-
-    // for (i, bm) in boot_modules.iter().enumerate() {
-    //     let name = format!("module-{}", i);
-    //     let _bmcmd: XMLElement;
-    //     if bm.cmd.len() >= 2 {
-    //         // TODO: pass into the program
-    //         // Pass CMDLine into an IPCBuffer and put the ptr to the IPCBuffer in r200
-    //         _bmcmd = build_cmd(name, bm.cmd.clone());
-    //         log::info!("{:?}", _bmcmd);
-    //     }
-    // }
-
-    let dt = DEVICE_TREE.lock();
-
-    // TODO(Able): This line causes a deadlock
-    info!("Device Tree: {}", dt);
-
-    info!("Boot complete. Moving to init_system");
-
-    // TODO: schedule the disk driver from the initramfs
-    // TODO: schedule the filesystem driver from the initramfs
-    // TODO: Schedule the VFS from initramfs
-    // TODO: schedule the init system from the initramfs
-
-    drop(dt);
-
-    let fb1: &NonNullPtr<Framebuffer> = &FB_REQ.get_response().get().unwrap().framebuffers()[0];
-
-    {
-        use crate::alloc::string::ToString;
-        let mut dt = DEVICE_TREE.lock();
-        let mut disp = xml::XMLElement::new("display_0");
-
-        disp.set_attribute("width", fb1.width);
-        disp.set_attribute("height", fb1.height);
-        disp.set_attribute("bits per pixel", fb1.bpp);
-        disp.set_attribute("pitch", fb1.pitch);
-        dt.devices.insert("Displays".to_string(), alloc::vec![disp]);
+    // TODO: Actual cmdline parsing (Serde?)
+    if cmdline.contains("baka=9") {
+        let _ = crate::arch::log(format_args!(include_str!("../data/⑨. バカ")));
    }
-    log::info!("Graphics initialised");
-    log::info!(
-        "Graphics front ptr {:?}",
-        fb1.address.as_ptr().unwrap() as *const u8
-    );

-    let mut executor = crate::task::Executor::default();
-    let bm_take = boot_modules.len();
-    unsafe {
-        for module in boot_modules.into_iter().take(bm_take) {
-            let mut cmd = module.cmd;
-            if cmd.len() > 2 {
-                // Remove the quotes
-                cmd.remove(0);
-                cmd.pop();
-            }
-            let cmd_len = cmd.as_bytes().len() as u64;
+    log::info!("Cmdline: \"{cmdline}\"");
+    let bootstrap = bootstrap.expect("no bootstrap found");

-            log::info!("Spawning {} with arguments \"{}\"", module.path, cmd);
-
-            executor.spawn(async move {
-                let mut thr = ExecThread::new(&module.bytes, Address::new(0));
-                if cmd_len > 0 {
-                    thr.set_arguments(cmd.as_bytes().as_ptr() as u64, cmd_len);
-                }
-
-                if let Err(e) = thr.await {
-                    log::error!("{e:?}");
-                }
-            });
-        }
-
-        executor.run();
-    };
-
-    crate::arch::spin_loop()
-}
-
-pub static DEVICE_TREE: Lazy<Mutex<DeviceTree>> = Lazy::new(|| {
-    let dt = DeviceTree::new();
-    Mutex::new(dt)
-});
-pub static FB_REQ: FramebufferRequest = FramebufferRequest::new(0);
-
-use alloc::vec::Vec;
-pub type IpcBuffers = HashMap<u64, IpcBuffer>;
-pub static IPC_BUFFERS: Lazy<Mutex<IpcBuffers>> = Lazy::new(|| {
-    let mut bufs = HashMap::new();
-    let log_buffer = IpcBuffer::new(false, 0);
-    let file_buffer = IpcBuffer::new(false, 0);
-
-    bufs.insert(1, log_buffer);
-    bufs.insert(2, file_buffer);
-
-    Mutex::new(bufs)
-});
-
-#[test_case]
-fn trivial_assertion() {
-    trace!("trivial assertion... ");
-    assert_eq!(1, 1);
-    info!("[ok]");
+    crate::arch::sloop()
 }
--- a/kernel/src/lib.rs
+++ b/kernel/src/lib.rs
@ -1,35 +1,25 @@
 //! The ableOS kernel.
-//! Named akern.
-//! Akern is woefully undersupported at the moment but we are looking to add support improve hardware discovery and make our lives as kernel and operating system developers easier and better

-#![no_std]
 #![feature(
    abi_x86_interrupt,
    alloc_error_handler,
    inline_const,
    panic_info_message,
    pointer_is_aligned,
-    ptr_sub_ptr,
-    custom_test_frameworks,
-    naked_functions,
+    prelude_import,
+    ptr_sub_ptr
 )]
-#![allow(dead_code)]
-#![test_runner(crate::test_runner)]
+#![no_std]
+
 extern crate alloc;

 mod allocator;
 mod arch;
-mod bootmodules;
-mod capabilities;
-mod device_tree;
-mod handle;
-mod holeybytes;
-mod ipc;
 mod kmain;
 mod logger;
 mod memory;
 mod task;
-mod utils;
+mod ubloader;

 use versioning::Version;

@ -42,8 +32,6 @@ pub const VERSION: Version = Version {

 #[panic_handler]
 fn panic(info: &core::panic::PanicInfo) -> ! {
-    arch::register_dump();
-
    if let Some(loc) = info.location() {
        let _ = crate::arch::log(format_args!(
            "Location: {}: {}, {}\r\n",
@ -59,11 +47,3 @@ fn panic(info: &core::panic::PanicInfo) -> ! {

    loop {}
 }
-
-#[cfg(test)]
-fn test_runner(tests: &[&dyn Fn()]) {
-    println!("Running {} tests", tests.len());
-    for test in tests {
-        test();
-    }
-}
--- a/kernel/src/logger.rs
+++ b/kernel/src/logger.rs
@ -1,40 +1,29 @@
-// TODO: Add a logger api with logger levels and various outputs
-pub static TERMINAL_LOGGER: Lazy<Mutex<TermLogger>> = Lazy::new(|| Mutex::new(TermLogger::new()));
-
-use {
-    limine::{TerminalRequest, TerminalResponse},
-    log::{Level, SetLoggerError},
-    spin::{lazy::Lazy, mutex::Mutex},
-};
+use log::{Level, SetLoggerError};

 pub fn init() -> Result<(), SetLoggerError> {
    log::set_logger(&crate::logger::Logger)?;
-    log::set_max_level(log::LevelFilter::Debug);
-
-    Lazy::force(&TERMINAL_LOGGER);
-
+    log::set_max_level(log::LevelFilter::Trace);
    Ok(())
 }

 struct Logger;
 impl log::Log for Logger {
-    fn enabled(&self, _metadata: &log::Metadata) -> bool {
+    fn enabled(&self, metadata: &log::Metadata) -> bool {
        true
    }

    fn log(&self, record: &log::Record) {
        let lvl = record.level();
-        let lvl_color = match lvl {
-            Level::Error => "160",
-            Level::Warn => "172",
-            Level::Info => "47",
-            Level::Debug => "25",
-            Level::Trace => "103",
-        };
-        let module = record.module_path().unwrap_or_default();
-        let line = record.line().unwrap_or_default();
        crate::arch::log(format_args!(
-            "\x1b[38;5;{lvl_color}m{lvl}\x1b[0m [{module}:{line}]: {}\r\n",
+            "\x1b[38;5;{}m{lvl}\x1b[0m [{}]: {}\r\n",
+            match lvl {
+                Level::Error => "160",
+                Level::Warn => "172",
+                Level::Info => "47",
+                Level::Debug => "25",
+                Level::Trace => "103",
+            },
+            record.module_path().unwrap_or_default(),
            record.args(),
        ))
        .expect("write to serial console");
@ -42,28 +31,3 @@ impl log::Log for Logger {

    fn flush(&self) {}
 }
-
-pub struct TermLogger(&'static TerminalResponse);
-unsafe impl Send for TermLogger {}
-impl TermLogger {
-    pub fn new() -> Self {
-        static TERM_REQ: TerminalRequest = TerminalRequest::new(0);
-        Self(
-            TERM_REQ
-                .get_response()
-                .get()
-                .expect("failed to get terminal response"),
-        )
-    }
-}
-
-impl core::fmt::Write for TermLogger {
-    fn write_str(&mut self, s: &str) -> core::fmt::Result {
-        if let (Some(w), ts) = (self.0.write(), self.0.terminals()) {
-            for term in ts {
-                w(term, s);
-            }
-        }
-        Ok(())
-    }
-}
--- a/kernel/src/task.rs
+++ b/kernel/src/task.rs
@ -1,19 +1,21 @@
-#![allow(unused)]
+//! Async task and executor

-use {
-    alloc::{boxed::Box, collections::BTreeMap, sync::Arc, task::Wake},
-    core::{
-        future::Future,
-        pin::Pin,
-        task::{Context, Poll, Waker},
-    },
-    crossbeam_queue::SegQueue,
-    kiam::when,
-    slab::Slab,
-    spin::RwLock,
+use alloc::{boxed::Box, collections::BTreeMap, sync::Arc, task::Wake};
+use core::{
+    future::Future,
+    pin::Pin,
+    task::{Context, Poll, Waker},
 };
+use crossbeam_queue::SegQueue;
+use slab::Slab;
+use spin::RwLock;
+
+type TaskQueue = Arc<SegQueue<TaskId>>;
+type SpawnQueue = Arc<SegQueue<Task>>;

 static SPAWN_QUEUE: RwLock<Option<SpawnQueue>> = RwLock::new(None);
+
+/// Spawn a new task
 pub fn spawn(future: impl Future<Output = ()> + Send + 'static) {
    match &*SPAWN_QUEUE.read() {
        Some(s) => s.push(Task::new(future)),
@ -21,6 +23,7 @@ pub fn spawn(future: impl Future<Output = ()> + Send + 'static) {
    }
 }

+/// Forcibly yield a task
 pub fn yield_now() -> impl Future<Output = ()> {
    struct YieldNow(bool);
    impl Future for YieldNow {
@ -40,59 +43,68 @@ pub fn yield_now() -> impl Future<Output = ()> {
    YieldNow(false)
 }

+/// Tasks executor
 #[derive(Default)]
 pub struct Executor {
-    tasks:    Slab<Task>,
-    queue:    TaskQueue,
-    to_spawn: SpawnQueue,
-    wakers:   BTreeMap<TaskId, Waker>,
+    /// All spawned tasks' stash
+    tasks: Slab<Task>,
+
+    /// Awake tasks' queue
+    queue: TaskQueue,
+
+    /// Incoming tasks to enqueue
+    incoming: SpawnQueue,
+
+    /// Wakers
+    wakers: BTreeMap<TaskId, Waker>,
 }

 impl Executor {
+    /// Spawn a task
    pub fn spawn(&mut self, future: impl Future<Output = ()> + Send + 'static) {
        self.queue
            .push(TaskId(self.tasks.insert(Task::new(future))));
    }

+    /// Spin poll loop until it runs out of tasks
    pub fn run(&mut self) {
+        // Assign `self.incoming` to global spawn queue to spawn tasks
+        // from within
        {
-            let mut global_spawner = SPAWN_QUEUE.write();
-            if global_spawner.is_some() {
-                panic!("Task executor is already running");
+            let mut spawner = SPAWN_QUEUE.write();
+            if spawner.is_some() {
+                panic!("task executor is already running");
            }

-            *global_spawner = Some(Arc::clone(&self.to_spawn));
+            *spawner = Some(Arc::clone(&self.incoming));
        }

-        loop {
-            when! {
-                let Some(id) = self
-                    .to_spawn
-                    .pop()
-                    .map(|t| TaskId(self.tasks.insert(t)))
-                    .or_else(|| self.queue.pop())
-                => {
-                    let Some(task) = self.tasks.get_mut(id.0) else {
-                        panic!("Attempted to get task from empty slot: {}", id.0);
-                    };
+        // Try to get incoming task, if none available, poll
+        // enqueued one
+        while let Some(id) = self
+            .incoming
+            .pop()
+            .map(|t| TaskId(self.tasks.insert(t)))
+            .or_else(|| self.queue.pop())
+        {
+            let Some(task) = self.tasks.get_mut(id.0) else {
+                panic!("attempted to get non-extant task with id {}", id.0)
+            };

-                    let mut cx = Context::from_waker(self.wakers.entry(id).or_insert_with(|| {
-                        Waker::from(Arc::new(TaskWaker {
-                            id,
-                            queue: Arc::clone(&self.queue),
-                        }))
-                    }));
+            let mut cx = Context::from_waker(self.wakers.entry(id).or_insert_with(|| {
+                Waker::from(Arc::new(TaskWaker {
+                    id,
+                    queue: Arc::clone(&self.queue),
+                }))
+            }));

-                    match task.poll(&mut cx) {
-                        Poll::Ready(()) => {
-                            self.tasks.remove(id.0);
-                            self.wakers.remove(&id);
-                        }
-                        Poll::Pending => (),
-                    }
-                },
-                self.tasks.is_empty() => break,
-                _ => (),
+            match task.poll(&mut cx) {
+                Poll::Ready(()) => {
+                    // Task done, unregister
+                    self.tasks.remove(id.0);
+                    self.wakers.remove(&id);
+                }
+                Poll::Pending => (),
            }
        }

@ -100,13 +112,17 @@ impl Executor {
    }
 }

+#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
+struct TaskId(usize);
+
+/// Async task
 struct Task {
    future: Pin<Box<dyn Future<Output = ()> + Send>>,
 }

 impl Task {
-    pub fn new(future: impl Future<Output = ()> + Send + 'static) -> Self {
-        log::trace!("New task scheduled");
+    /// Create a new task from a future
+    fn new(future: impl Future<Output = ()> + Send + 'static) -> Self {
        Self {
            future: Box::pin(future),
        }
@ -117,20 +133,13 @@ impl Task {
    }
 }

-#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord)]
-struct TaskId(usize);
-
-type TaskQueue = Arc<SegQueue<TaskId>>;
-type SpawnQueue = Arc<SegQueue<Task>>;
-
 struct TaskWaker {
-    id:    TaskId,
+    id: TaskId,
    queue: TaskQueue,
 }

 impl Wake for TaskWaker {
    fn wake(self: Arc<Self>) {
-        log::trace!("Woke Task-{:?}", self.id);
        self.wake_by_ref();
    }

--- a/kernel/src/ubloader.rs
+++ b/kernel/src/ubloader.rs
--- a/kernel/src/utils.rs
+++ b/kernel/src/utils.rs
@ -1,53 +0,0 @@
-//! A module for small utilities to be used kernel wide
-//! Simple functions and constants
-
-/// Used when tab `\t` in hardware is not known and we will default to two spaces
-pub const TAB: &str = "  ";
-
-
-// NOTE: this only reduces the code duplication in source code not in generated code!
-// Written by Yours Truly: Munir
-/// A simple macro to reduce code duplication when we use TAB internally
-#[macro_export]
-macro_rules! tab {
-    ($num:expr) => { 
-        TAB.repeat($num)
-    }
-}
-
-// NOTE: this only reduces the code duplication in source code not in generated code!
-// Written by Yours Truly: Munir
-/// A simple macro to reduce code duplication when we insert device types into the device tree
-#[macro_export]
-macro_rules! device_tree {
-    ($devtree:expr, $dev_type_vec:expr) => {
-        for each_device_type in $dev_type_vec {
-            $devtree.devices.insert(each_device_type.to_string(), Vec::new());
-        }
-    };
-}
-
-// NOTE: this only reduces the code duplication in source code not in generated code!
-// Written by Yours Truly: Munir
-/// A simple macro to reduce code duplication when we insert cpu features into the array/vector
-#[macro_export]
-macro_rules! cpu_features {
-    ($cpu_master_object:expr, $result_vec:expr) => {
-        // checks for cpu features and returns bool for each feature
-        let apic = $cpu_master_object.apic();
-        let avx = $cpu_master_object.avx();
-        let avx2 = $cpu_master_object.avx2();
-        let x2 = $cpu_master_object.x2apic();
-        let gb_pages = $cpu_master_object.gigabyte_pages();
-        let rdseed = $cpu_master_object.rdseed();
-        let rdrand = $cpu_master_object.rdrand();
-
-        $result_vec.push(("apic", apic));
-        $result_vec.push(("avx", avx));
-        $result_vec.push(("avx2", avx2));
-        $result_vec.push(("gigabyte pages", gb_pages));
-        $result_vec.push(("rdrand", rdrand));
-        $result_vec.push(("rdseed", rdseed));
-        $result_vec.push(("x2apic", x2));
-    };
-}
--- a/kernel/targets/aarch64-virt-ableos.json
+++ b/kernel/targets/aarch64-virt-ableos.json
@ -1,25 +0,0 @@
-{
-    "arch": "aarch64",
-    "data-layout": "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128",
-    "disable-redzone": true,
-    "env": "",
-    "executables": true,
-    "features": "+strict-align,+neon,+fp-armv8",
-    "linker": "rust-lld",
-    "linker-flavor": "ld.lld",
-    "linker-is-gnu": true,
-    "pre-link-args": {
-        "ld.lld": [
-            "-Tkernel/lds/aarch64-qemu.ld"
-        ]
-    },
-    "llvm-target": "aarch64-unknown-none",
-    "max-atomic-width": 128,
-    "os": "none",
-    "panic-strategy": "abort",
-    "relocation-model": "static",
-    "target-c-int-width": "32",
-    "target-endian": "little",
-    "target-pointer-width": "64",
-    "vendor": ""
-}
--- a/kernel/targets/x86_64-ableos.json
+++ b/kernel/targets/x86_64-ableos.json
@ -11,7 +11,7 @@
    "linker": "rust-lld",
    "panic-strategy": "abort",
    "disable-redzone": true,
-    "features": "",
+    "features": "-mmx,-sse,+soft-float",
    "code-model": "kernel",
    "pre-link-args": {
        "ld.lld": [
--- a/2
+++ b/2
@ -1 +1 @@
-Subproject commit 2d3d7b2633b5d95ce404a177ada0d5cbee802721
+Subproject commit 83779119f658c8ce337c33492266ecf8300db429
--- a/repbuild/Cargo.toml
+++ b/repbuild/Cargo.toml
@ -4,12 +4,7 @@ version = "0.2.0"
 edition = "2021"

 [dependencies]
-derive_more = "0.99"
-error-stack = "0.4"
-fatfs       = "0.3"
-hbasm.git   = "https://git.ablecorp.us/AbleOS/holey-bytes.git"
-
-[dependencies.reqwest]
-version          = "0.11"
-default-features = false
-features         = ["rustls-tls", "blocking"]
+env_logger = "0.10"
+error-stack = "0.2"
+fatfs = "0.3"
+log = "0.4"
--- a/repbuild/background.bmp
+++ b/repbuild/background.bmp
--- a/repbuild/limine.cfg
+++ b/repbuild/limine.cfg
@ -0,0 +1,21 @@
+${ABLEOS_KERNEL}=boot:///kernel
+# TODO: Make a boot background image for ableOS
+
+DEFAULT_ENTRY=1
+TIMEOUT=3
+VERBOSE=yes
+INTERFACE_RESOLUTION=1024x768
+# Terminal related settings
+TERM_WALLPAPER=boot:///background.bmp
+TERM_BACKDROP=008080
+
+:AbleOS
+    COMMENT=Default AbleOS boot entry.
+    PROTOCOL=limine
+    KERNEL_PATH=${ABLEOS_KERNEL}
+    KERNEL_CMDLINE=
+    # Setting a default resolution for the framebuffer
+    RESOLUTION=1024x768x24
+
+    # MODULE_PATH=boot:///boot/initrd.tar
+    # MODULE_CMDLINE=This is the first module.
--- a/repbuild/src/main.rs
+++ b/repbuild/src/main.rs
@ -1,22 +1,12 @@
-use {
-    derive_more::Display,
-    error_stack::{bail, report, Context, Report, Result, ResultExt},
-    fatfs::{FileSystem, FormatVolumeOptions, FsOptions, ReadWriteSeek},
-    std::{fmt::Display, fs::File, io, path::Path, process::Command},
-};
+use error_stack::{bail, report, Context, IntoReport, Result, ResultExt};
+use fatfs::{FileSystem, FormatVolumeOptions, FsOptions, ReadWriteSeek};
+use std::{fmt::Display, fs::File, io, path::Path, process::Command};

 fn main() -> Result<(), Error> {
+    env_logger::init();
    let mut args = std::env::args();
    args.next();

-    // let disk_meta = fs::metadata("target/disk.img").unwrap();
-    // let config_meta = fs::metadata("system.toml").unwrap();
-
-    // if disk_meta.modified().unwrap() < config_meta.modified().unwrap() {
-    //     // TODO: work on adding in system.toml support
-    //     // TODO: rebuild the disk
-    // }
-
    match args.next().as_deref() {
        Some("build" | "b") => {
            let mut release = false;
@ -24,16 +14,12 @@ fn main() -> Result<(), Error> {
            for arg in args {
                if arg == "-r" || arg == "--release" {
                    release = true;
-                } else if arg == "rv64" || arg == "riscv64" || arg == "riscv64-virt" {
+                }
+                if arg == "rv64" || arg == "riscv64" || arg == "riscv64-virt" {
                    target = Target::Riscv64Virt;
-                } else if arg == "arm64" || arg == "aarch64" || arg == "aarch64-virt" {
-                    target = Target::Aarch64;
-                } else {
-                    return Err(report!(Error::InvalidSubCom));
                }
            }

-            assemble()?;
            build(release, target).change_context(Error::Build)
        }
        Some("run" | "r") => {
@ -42,16 +28,12 @@ fn main() -> Result<(), Error> {
            for arg in args {
                if arg == "-r" || arg == "--release" {
                    release = true;
-                } else if arg == "rv64" || arg == "riscv64" || arg == "riscv64-virt" {
+                }
+                if arg == "rv64" || arg == "riscv64" || arg == "riscv64-virt" {
                    target = Target::Riscv64Virt;
-                } else if arg == "arm64" || arg == "aarch64" || arg == "aarch64-virt" {
-                    target = Target::Aarch64;
-                } else {
-                    return Err(report!(Error::InvalidSubCom));
                }
            }

-            assemble()?;
            build(release, target)?;
            run(release, target)
        }
@ -72,55 +54,26 @@ fn main() -> Result<(), Error> {
    }
 }

-fn assemble() -> Result<(), Error> {
-    match std::fs::create_dir("target/test-programs") {
-        Ok(_) => (),
-        Err(e) if e.kind() == std::io::ErrorKind::AlreadyExists => (),
-        Err(e) => return Err(Report::new(e).change_context(Error::Io)),
-    }
-
-    for entry in std::fs::read_dir("sysdata/test-programs")
-        .map_err(Report::from)
-        .change_context(Error::Io)?
-    {
-        let entry = entry.map_err(Report::from).change_context(Error::Io)?;
-        if !entry
-            .file_type()
-            .map_err(Report::from)
-            .change_context(Error::Io)?
-            .is_file()
-        {
-            continue;
-        }
-
-        let name = entry.file_name();
-        let name = name.to_string_lossy();
-        let name = name.trim_end_matches(".rhai");
-
-        let mut out = File::options()
-            .write(true)
-            .create(true)
-            .open(Path::new("target/test-programs").join(format!("{name}.hbf")))
-            .map_err(Report::from)
-            .change_context(Error::Io)?;
-
-        out.set_len(0)
-            .map_err(Report::from)
-            .change_context(Error::Io)?;
-
-        hbasm::assembler(&mut out, |engine| engine.run_file(entry.path()))
-            .map_err(|e| report!(Error::Assembler).attach_printable(e.to_string()))?;
-    }
-
-    Ok(())
-}
-
 fn get_fs() -> Result<FileSystem<impl ReadWriteSeek>, io::Error> {
+    let path = Path::new("target/disk.img");
+
+    match std::fs::metadata(path) {
+        Err(e) if e.kind() == io::ErrorKind::NotFound => (),
+        Err(e) => bail!(e),
+        Ok(_) => {
+            return FileSystem::new(
+                File::options().read(true).write(true).open(path)?,
+                FsOptions::new(),
+            )
+            .into_report()
+        }
+    }
+
    let mut img = File::options()
        .read(true)
        .write(true)
        .create(true)
-        .open(Path::new("target/disk.img"))?;
+        .open(path)?;

    img.set_len(1024 * 1024 * 64)?;

@ -131,37 +84,20 @@ fn get_fs() -> Result<FileSystem<impl ReadWriteSeek>, io::Error> {

    io::copy(
        &mut File::open("limine/BOOTX64.EFI")
-            .map_err(Report::from)
-            .attach_printable("Copying Limine (x86_64): have you pulled the submodule?")?,
+            .into_report()
+            .attach_printable("copying Limine bootloader (have you pulled the submodule?)")?,
        &mut bootdir.create_file("bootx64.efi")?,
    )?;

    io::copy(
-        &mut File::open("limine/BOOTAA64.EFI")
-            .map_err(Report::from)
-            .attach_printable("Copying Limine (ARM): have you pulled the submodule?")?,
-        &mut bootdir.create_file("bootaa64.efi")?,
+        &mut File::open("repbuild/limine.cfg")?,
+        &mut fs.root_dir().create_file("limine.cfg")?,
    )?;

-    for fpath in [
-        "sysdata/limine.cfg",
-        "sysdata/background.bmp",
-        "target/test-programs/failure.hbf",
-        "target/test-programs/ecall.hbf",
-        "target/test-programs/main.hbf",
-        "target/test-programs/serial_driver.hbf",
-        "target/test-programs/vfs_test.hbf",
-        "target/test-programs/limine_framebuffer_driver.hbf",
-        "target/test-programs/keyboard_driver.hbf",
-    ] {
-        let path = Path::new(fpath);
-        io::copy(
-            &mut File::open(path)?,
-            &mut fs
-                .root_dir()
-                .create_file(&path.file_name().unwrap().to_string_lossy())?,
-        )?;
-    }
+    io::copy(
+        &mut File::open("repbuild/background.bmp")?,
+        &mut fs.root_dir().create_file("background.bmp")?,
+    )?;

    drop(bootdir);
    Ok(fs)
@ -176,11 +112,11 @@ fn build(release: bool, target: Target) -> Result<(), Error> {
        com.arg("-r");
    }

-    if target == Target::Riscv64Virt {
-        com.args(["--target", "targets/riscv64-virt-ableos.json"]);
-    }
-    if target == Target::Aarch64 {
-        com.args(["--target", "targets/aarch64-virt-ableos.json"]);
+    match target {
+        Target::Riscv64Virt => {
+            com.args(["--target", "targets/riscv64-virt-ableos.json"]);
+        }
+        _ => {}
    }

    match com.status() {
@ -189,31 +125,22 @@ fn build(release: bool, target: Target) -> Result<(), Error> {
        _ => (),
    }

-    let mut path: String = "kernel".to_string();
-    let kernel_dir = match target {
-        Target::X86_64 => {
-            path.push_str("_x86-64");
-            "target/x86_64-ableos"
-        }
-        Target::Riscv64Virt => "target/riscv64-virt-ableos",
-        Target::Aarch64 => {
-            path.push_str("_aarch64");
-            "target/aarch64-virt-ableos"
-        }
-    };
+    if target != Target::X86_64 {
+        return Ok(());
+    }

    (|| -> std::io::Result<_> {
        io::copy(
            &mut File::open(
-                Path::new(kernel_dir)
+                Path::new("target/x86_64-ableos")
                    .join(if release { "release" } else { "debug" })
                    .join("kernel"),
            )?,
-            &mut fs.root_dir().create_file(&path)?,
+            &mut fs.root_dir().create_file("kernel")?,
        )
        .map(|_| ())
    })()
-    .map_err(Report::from)
+    .into_report()
    .change_context(Error::Io)
 }

@ -221,54 +148,45 @@ fn run(release: bool, target: Target) -> Result<(), Error> {
    let mut com = match target {
        Target::X86_64 => Command::new("qemu-system-x86_64"),
        Target::Riscv64Virt => Command::new("qemu-system-riscv64"),
-        Target::Aarch64 => Command::new("qemu-system-aarch64"),
    };
-    let ovmf_path = fetch_ovmf(target);

-    match target {
-        Target::X86_64 => {
-            #[rustfmt::skip]
-            com.args([
-                "-bios", &ovmf_path.change_context(Error::OvmfFetch)?,
-                "-drive", "file=target/disk.img,format=raw",
-                "-m", "4G",
-                "-smp", "cores=4",
-                // "-enable-kvm",
-                "-cpu", "Broadwell-v4"
-            ]);
-        }
-        Target::Riscv64Virt => {
-            #[rustfmt::skip]
-            com.args([
-                "-M", "virt",
-                "-m", "128M",
-                "-serial", "stdio",
-                "-kernel",
-                if release {
-                    "target/riscv64-virt-ableos/release/kernel"
-                } else {
-                    "target/riscv64-virt-ableos/debug/kernel"
-                }
-            ]);
-        }
-        Target::Aarch64 => {
-            #[rustfmt::skip]
-            com.args([
-                "-M", "virt",
-                "-cpu", "cortex-a72",
-                "-device", "ramfb",
-                "-device", "qemu-xhci",
-                "-device", "usb-kbd",
-                "-m", "2G",
-                "-bios", &ovmf_path.change_context(Error::OvmfFetch)?,
-                "-drive", "file=target/disk.img,format=raw",
-            ]);
+    if target == Target::X86_64 {
+        #[rustfmt::skip]
+        com.args([
+            "-bios",
+                std::env::var("REPBUILD_QEMU_FIRMWARE_PATH")
+                .as_deref()
+                .unwrap_or("/usr/share/OVMF/OVMF_CODE.fd"),
+            "-drive", "file=target/disk.img,format=raw",
+            "-m", "4G",
+            "-serial", "stdio",
+            "-smp", "cores=2",
+        ]);
+
+        #[cfg(target_os = "linux")]
+        {
+            com.args(["-enable-kvm", "-cpu", "host"]);
        }
    }

+    if target == Target::Riscv64Virt {
+        #[rustfmt::skip]
+        com.args([
+            "-M", "virt",
+            "-m", "128M",
+            "-serial", "stdio",
+            "-kernel",
+            if release {
+                "target/riscv64-virt-ableos/release/kernel"
+            } else {
+                "target/riscv64-virt-ableos/debug/kernel"
+            }
+        ]);
+    }
+
    match com
        .status()
-        .map_err(Report::from)
+        .into_report()
        .change_context(Error::ProcessSpawn)?
    {
        s if s.success() => Ok(()),
@ -276,92 +194,33 @@ fn run(release: bool, target: Target) -> Result<(), Error> {
    }
 }

-fn fetch_ovmf(target: Target) -> Result<String, OvmfFetchError> {
-    let (ovmf_url, ovmf_path) = match target {
-        Target::X86_64 => (
-            "https://retrage.github.io/edk2-nightly/bin/RELEASEX64_OVMF.fd",
-            "target/RELEASEX64_OVMF.fd",
-        ),
-        Target::Riscv64Virt => return Err(OvmfFetchError::Empty.into()),
-        Target::Aarch64 => (
-            "https://retrage.github.io/edk2-nightly/bin/RELEASEAARCH64_QEMU_EFI.fd",
-            "target/RELEASEAARCH64_QEMU_EFI.fd",
-        ),
-    };
-
-    let mut file = match std::fs::metadata(ovmf_path) {
-        Err(e) if e.kind() == std::io::ErrorKind::NotFound => std::fs::OpenOptions::new()
-            .create(true)
-            .write(true)
-            .read(true)
-            .open(ovmf_path)
-            .map_err(Report::from)
-            .change_context(OvmfFetchError::Io)?,
-        Ok(_) => return Ok(ovmf_path.to_owned()),
-        Err(e) => return Err(report!(e).change_context(OvmfFetchError::Io)),
-    };
-    let mut bytes = reqwest::blocking::get(ovmf_url)
-        .map_err(Report::from)
-        .change_context(OvmfFetchError::Fetch)?;
-
-    bytes
-        .copy_to(&mut file)
-        .map_err(Report::from)
-        .change_context(OvmfFetchError::Io)?;
-
-    Ok(ovmf_path.to_owned())
-}
-
-#[derive(Debug, Display)]
-enum OvmfFetchError {
-    #[display(fmt = "Failed to fetch OVMF package")]
-    Fetch,
-    #[display(fmt = "No OVMF package available")]
-    Empty,
-    #[display(fmt = "IO Error")]
-    Io,
-}
-
-impl Context for OvmfFetchError {}
-
 #[derive(Clone, Copy, PartialEq, Eq)]
 enum Target {
    X86_64,
    Riscv64Virt,
-    Aarch64,
 }

-#[derive(Debug, Display)]
+#[derive(Debug)]
 enum Error {
-    #[display(fmt = "Failed to build the kernel")]
    Build,
-    #[display(fmt = "Missing or invalid subcommand (available: build, run)")]
    InvalidSubCom,
-    #[display(fmt = "IO Error")]
    Io,
-    #[display(fmt = "Failed to spawn a process")]
    ProcessSpawn,
-    #[display(fmt = "Failed to fetch UEFI firmware")]
-    OvmfFetch,
-    #[display(fmt = "Failed to assemble Holey Bytes code")]
-    Assembler,
-    #[display(fmt = "QEMU Error: {}", "fmt_qemu_err(*_0)")]
    Qemu(Option<i32>),
 }

 impl Context for Error {}
-
-fn fmt_qemu_err(e: Option<i32>) -> impl Display {
-    struct W(Option<i32>);
-    impl Display for W {
-        fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-            if let Some(c) = self.0 {
-                c.fmt(f)
-            } else {
-                f.write_str("Interrupted by signal")
+impl Display for Error {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        match self {
+            Self::Build => f.write_str("failed to build the kernel"),
+            Self::InvalidSubCom => {
+                f.write_str("missing or invalid subcommand (available: build, run)")
            }
+            Self::Io => f.write_str("IO error"),
+            Self::ProcessSpawn => f.write_str("failed to spawn a process"),
+            Self::Qemu(Some(c)) => write!(f, "QEMU Error: {c}"),
+            Self::Qemu(None) => write!(f, "QEMU Error: interrupted by signal"),
        }
    }
-
-    W(e)
 }
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@ -1,3 +1,3 @@
 [toolchain]
-channel    = "nightly"
+channel = "nightly"
 components = ["rust-src", "llvm-tools"]
--- a/rustfmt.toml
+++ b/rustfmt.toml
@ -1,3 +0,0 @@
-hex_literal_case             = "Upper"
-imports_granularity          = "One"
-struct_field_align_threshold = 5
--- a/shell.nix
+++ b/shell.nix
@ -1,41 +0,0 @@
-{ pkgs ? import <nixpkgs> { } }:
-pkgs.mkShell rec {
-  buildInputs = with pkgs; [
-    clang
-    llvmPackages.bintools
-    rustup
-    qemu_full
-    # OMVFFull
-    # OMVF
-  ];
-  extraCmds = '''';
-  RUSTC_VERSION = pkgs.lib.readFile ./rust-toolchain.toml;
-  # https://github.com/rust-lang/rust-bindgen#environment-variables
-  LIBCLANG_PATH =
-    pkgs.lib.makeLibraryPath [ pkgs.llvmPackages_latest.libclang.lib ];
-  shellHook = ''
-    export REPBUILD_QEMU_FIRMWARE_PATH=${pkgs.OVMF.fd}/FV/OVMF.fd
-
-    export PATH=$PATH:''${CARGO_HOME:-~/.cargo}/bin
-    export PATH=$PATH:''${RUSTUP_HOME:-~/.rustup}/toolchains/$RUSTC_VERSION-x86_64-unknown-linux-gnu/bin/
-  '';
-  # Add precompiled library to rustc search path
-  RUSTFLAGS = (builtins.map (a: "-L ${a}/lib") [
-    # add libraries here (e.g. pkgs.libvmi)
-  ]);
-  # Add glibc, clang, glib and other headers to bindgen search path
-  BINDGEN_EXTRA_CLANG_ARGS =
-    # Includes with normal include path
-    (builtins.map (a: ''-I"${a}/include"'') [
-      # add dev libraries here (e.g. pkgs.libvmi.dev)
-      pkgs.glibc.dev
-    ])
-    # Includes with special directory paths
-    ++ [
-      ''
-        -I"${pkgs.llvmPackages_latest.libclang.lib}/lib/clang/${pkgs.llvmPackages_latest.libclang.version}/include"''
-      ''-I"${pkgs.glib.dev}/include/glib-2.0"''
-      "-I${pkgs.glib.out}/lib/glib-2.0/include/"
-    ];
-
-}
--- a/sysdata/limine.cfg
+++ b/sysdata/limine.cfg
@ -1,40 +0,0 @@
-${ABLEOS_KERNEL}=boot:///kernel
-# TODO: Make a boot background image for ableOS
-
-DEFAULT_ENTRY=1
-TIMEOUT=0
-VERBOSE=yes
-INTERFACE_RESOLUTION=1024x768
-# Terminal related settings
-TERM_WALLPAPER=boot:///background.bmp
-TERM_BACKDROP=008080
-
-:AbleOS
-    COMMENT=Default AbleOS boot entry.
-    PROTOCOL=limine
-    KERNEL_PATH=${ABLEOS_KERNEL}_${ARCH}
-    # execute is an array of boot modules to execute
-    KERNEL_CMDLINE=""
-    # Setting a default resolution for the framebuffer
-    RESOLUTION=1024x768x24
-
-    MODULE_PATH=boot:///failure.hbf
-    MODULE_CMDLINE=""
-
-    MODULE_PATH=boot:///ecall.hbf
-    MODULE_CMDLINE=""
-
-    MODULE_PATH=boot:///main.hbf
-    MODULE_CMDLINE=""
-
-    MODULE_PATH=boot:///keyboard_driver.hbf
-    MODULE_CMDLINE=""
-
-    MODULE_PATH=boot:///vfs_test.hbf
-    MODULE_CMDLINE=""
-
-    MODULE_PATH=boot:///limine_framebuffer_driver.hbf
-    MODULE_CMDLINE="height=10 width=10 arch=${ARCH}"
-
-    MODULE_PATH=boot:///serial_driver.hbf
-    MODULE_CMDLINE="arch=${ARCH}"
--- a/sysdata/test-programs/ecall.rhai
+++ b/sysdata/test-programs/ecall.rhai
@ -1,3 +0,0 @@
-li64 (r1, 2);
-eca  ();
-tx   ();
--- a/sysdata/test-programs/failure.rhai
+++ b/sysdata/test-programs/failure.rhai
@ -1 +0,0 @@
-un();
--- a/sysdata/test-programs/hblib/README.md
+++ b/sysdata/test-programs/hblib/README.md
@ -1 +0,0 @@
-A kind of standard library.
--- a/sysdata/test-programs/hblib/std.rhai
+++ b/sysdata/test-programs/hblib/std.rhai
@ -1,55 +0,0 @@
-fn ipc_send(buffer_id, mem_addr, length){
-    // set the ecall
-    li64(r1, 3);
-    // Set the buffer ID to be the BufferID
-    li64(r2, buffer_id);
-    lra(r3, r0, mem_addr);
-    // set the length
-    li64(r4, length);
-    // ecall
-    eca();
-}
-
-
-fn ipc_recv(buffer_id){
-    li64(r1, 4);
-    eca();
-}
-
-
-fn ipc_make_bound_buffer(length) {
-    li64(r1, 1);
-    li64(r2, 1);
-    li64(r3, length);
-    eca();
-
-    // The ipc buffer id is in r1
-}
-
-private fn log(log_level, string){
-    // This is NOT the final format
-    let str = data::str(string + log_level);
-
-    // 1 byte for the log level
-    // 8 bytes for the length to the message
-    // 8 bytes for the pointer to the string
-    
-    ipc_send(1, str, str.len);
-}
-
-fn Error(string) {log(0, string);}
-fn Warn(string) {log(1, string);}
-fn Info(string) {log(2, string);}
-// Due to rhai limitations this cannot be debug
-// because of this all of the log levels are upper case
-fn Debug(string) {log(3, string);}
-fn Trace(string) {log(4, string);}
-
-
-fn open(string_path){
-    let file_path = data::str(string_path);
-    ipc_send(2, file_path, file_path.len);
-}
-fn write(){}
-fn read(){}
-fn close(){}
--- a/sysdata/test-programs/keyboard_driver.rhai
+++ b/sysdata/test-programs/keyboard_driver.rhai
@ -1,199 +0,0 @@
-import "sysdata/test-programs/hblib/std" as std;
-
-fn print_register(reg){
-    std::Debug("-----------------");
-    let c0 = declabel();
-    let c1 = declabel();
-    let c2 = declabel();
-    let c3 = declabel();
-    let c4 = declabel();
-    let c5 = declabel();
-    let c6 = declabel();
-    let c7 = declabel();
-    let c8 = declabel();
-    let c9 = declabel();
-    let ca = declabel();
-    let cb = declabel();
-    let cc = declabel();
-    let cd = declabel();
-    let ce = declabel();
-    let cf = declabel();
-    let end = declabel();
-
-    cp(r32, reg);
-    li64(r35, 16);
-
-    let next_loop = label();
-
-    addi64(r35, r35, -1);
-    li64(r37, 4);
-    mul64(r36, r35, r37);
-    sru64(r34, r32, r36);
-
-    andi(r34, r34, 0xf);
-    li64(r33, 0);
-
-    jeq(r34, r33, c0);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, c1);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, c2);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, c3);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, c4);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, c5);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, c6);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, c7);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, c8);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, c9);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, ca);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, cb);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, cc);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, cd);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, ce);
-    addi64(r33, r33, 1);
-    jeq(r34, r33, cf);
-
-    std::Error("This should be an invalid state");
-
-    let next = label();
-    jne(r0, r35, next_loop);
-    jeq(r0, r0, end);
-
-    here(c0);
-    std::Debug("0");
-    jeq(r0, r0, next);
-    here(c1);
-    std::Debug("1");
-    jeq(r0, r0, next);
-    here(c2);
-    std::Debug("2");
-    jeq(r0, r0, next);
-    here(c3);
-    std::Debug("3");
-    jeq(r0, r0, next);
-    here(c4);
-    std::Debug("4");
-    jeq(r0, r0, next);
-    here(c5);
-    std::Debug("5");
-    jeq(r0, r0, next);
-    here(c6);
-    std::Debug("6");
-    jeq(r0, r0, next);
-    here(c7);
-    std::Debug("7");
-    jeq(r0, r0, next);
-    here(c8);
-    std::Debug("8");
-    jeq(r0, r0, next);
-    here(c9);
-    std::Debug("9");
-    jeq(r0, r0, next);
-    here(ca);
-    std::Debug("A");
-    jeq(r0, r0, next);
-    here(cb);
-    std::Debug("B");
-    jeq(r0, r0, next);
-    here(cc);
-    std::Debug("C");
-    jeq(r0, r0, next);
-    here(cd);
-    std::Debug("D");
-    jeq(r0, r0, next);
-    here(ce);
-    std::Debug("E");
-    jeq(r0, r0, next);
-    here(cf);
-    std::Debug("F");
-    jeq(r0, r0, next);
-
-    here(end);
-    std::Debug("-----------------");
-}
-
-fn get_keyboard_status(){
-    li64(r1, 5);
-    li64(r2, 0x64);
-    eca();
-}
-
-fn get_keyboard_input(){
-    li64(r1, 5);
-    li64(r2, 0x60);
-    eca();
-}
-
-fn is_keyup(rb, ra){
-    li64(rb, 15);
-    sru64(rb, ra, rb);
-    andi(rb, rb, 1);
-}
-
-fn dump_registers(){
-    li64(r1, 0xff);
-    eca();
-}
-
-fn to_ascii(rb, ra){
-    let str = data::str(
-        "  1234567890-=  " +
-        "qwertyuiop[]  " +
-        "asdfghjkl;'` \\" +
-        "zxcvbnm,./ " +
-        "*               " +
-        "789-456+1230.     "
-    );
-    andi(r33, ra, 0x00ff);
-    lra(rb, r0, str);
-    add64(rb, rb, r33);
-    ld(rb, rb, 0, 1);
-}
-
-fn display_key(ra){
-    andi(r33, ra, 0x00ff);
-    ori(r33, r33, 0x0200);
-    let location = 0x20000;
-    li64(r32, location);
-    st(r33, r32, 0, 2);
-
-    li64(r1, 3);
-    li64(r2, 1);
-    li64(r3, location);
-    li64(r4, 2);
-    eca();
-}
-
-fn main(){
-    let key_up = declabel();
-    let main_loop = label();
-    get_keyboard_status();
-    andi(r12, r3, 1);
-    li64(r13, 0x1);
-    jne(r13, r12, main_loop);
-    get_keyboard_input();
-    cp(r12, r3);
-    is_keyup(r14, r12);
-    jne(r0, r14, key_up);
-    to_ascii(r15, r12);
-    display_key(r15);
-    jeq(r0, r0, main_loop);
-    here(key_up);
-    jeq(r0, r0, main_loop);
-
-    tx();
-}
-
-main();
--- a/sysdata/test-programs/limine_framebuffer_driver.rhai
+++ b/sysdata/test-programs/limine_framebuffer_driver.rhai
@ -1,163 +0,0 @@
-// Change and add to this as you see fit.
-// The STD and even syscalls are still in flux.
-// Do your best to avoid adding bad design.
-// Use std abstractions if they exist like logging functionality
-import "sysdata/test-programs/hblib/std" as std;
-
-
-fn rect(reg_x, reg_y, w, h, color) {
-  li64(r3, 0);
-  li64(r4, 0);
-  li64(r5, w);
-  li64(r6, h);
-
-  let start_y = label();
-
-  let start_x = label();
-
-  add64(r9, r3, reg_x);
-  add64(r10, r4, reg_y);
-  pixel(r9, r10, color);
-
-  li64(r1, 1);
-  add64(r3, r3, r1);
-
-  jltu(r3, r5, start_x);
-
-  li64(r1, 1);
-  add64(r4, r4, r1);
-
-  li64(r3, 0);
-
-  jltu(r4, r6, start_y);
-}
-
-fn pixel(reg_x, reg_y, color) {
-  let BUFFER = 0xFFFF8000C0000000;
-  let WIDTH = 1024;
-
-  // r1 = y * WIDTH
-  li64(r1, WIDTH);
-  mul64(r1, reg_y, r1);
-
-  // r2 = x + r2
-  add64(r2, reg_x, r1);
-
-  // r2 = r2 * 4
-  li64(r1, 4);
-  mul64(r2, r2, r1);
-  
-  // store pixel value
-  li64(r1, color);
-  st(r1, r2, BUFFER, 4);
-}
-
-fn clear() {
-//   rect(r0, r0, 1024, 768, 0xff222222);
-
-  let BUFFER = 0xFFFF8000C0000000;
-  // on arm the FB is at 0xFFFF8000BC430000
-  // FIXME: get the framebuffer pointer from the starting arguments
-
-  li64(r1, 0xff222222);
-  li64(r2, 0);
-  li64(r3, 1);
-  li64(r4, 1024 * 768);
-  li64(r5, 4);
-  let start = label();
-  mul64(r6, r2, r5);
-  st(r1, r6, BUFFER, 4);
-  add64(r2, r2, r3);
-  jltu(r2, r4, start);
-}
-
-// Define main
-fn main(){
-  // Log the arguments
-  {
-    cp(r3, r1);
-    cp(r4, r2);
-
-    // log level 
-    li8(r6, 2);
-
-    add64(r5, r3, r4);
-    li64(r7, 1);
-    st(r6, r5, 0, 1);
-    add64(r4, r4, r7);
-
-    li64(r1, 3);
-    li64(r2, 1);
-    
-    eca();
-    // Zero out all used registers
-    li64(r1, 0);
-    li64(r2, 0);
-    li64(r3, 0);
-    li64(r4, 0);
-    li64(r5, 0);
-    li64(r6, 0);
-    li64(r7, 0);
-  }
-  std::Info("Starting the limine framebuffer driver.");
-// un();
-  li64(r100, 300);
-  li64(r101, 300);
-  li64(r102, 1);
-  li64(r103, 1);
-  li64(r104, 1024 - 20);
-  li64(r105, 768 - 20);
-  li64(r106, 0);
-  li64(r107, 0);
-
-  clear();
-
-  let start = label();
-
-  rect(r100, r101, 20, 20, 0xff222222);
-  //clear();
-
-  add64(r100, r100, r102);
-  add64(r101, r101, r103);
-
-  let after_x_right = declabel();
-  jltu(r100, r104, after_x_right);
-  li64(r102, -1);
-  here(after_x_right);
-
-  let after_x_left = declabel();
-  jgtu(r100, r106, after_x_left);
-  li64(r102, 1);
-  li64(r100, 0);
-  here(after_x_left);
-
-  let after_y_right = declabel();
-  jltu(r101, r105, after_y_right);
-  li64(r103, -1);
-  here(after_y_right);
-
-  let after_y_left = declabel();
-  jgtu(r101, r107, after_y_left);
-  li64(r103, 1);
-  li64(r101, 0);
-  here(after_y_left);
-
-  rect(r100, r101, 20, 20, 0xffffffff);
-
-  li64(r200, 0);
-  li64(r201, 1);
-  li64(r202, 10000);
-  let wait = label();
-  add64(r200, r200, r201);
-  jltu(r200, r202, wait);
-
-  jeq(r0, r0, start);
-  //jmp(start);
-
-  std::Info("done");
-
-  // Terminate execution.
-  tx();
-}
-
-main();
--- a/sysdata/test-programs/main.rhai
+++ b/sysdata/test-programs/main.rhai
@ -1,15 +0,0 @@
-import "sysdata/test-programs/hblib/std" as std;
-
-fn main(){
-    std::Error(":+)");
-    std::Warn("Your mom fell in a well!");
-    std::Info("Hello, world!");
-    std::Debug("XYZ");
-    std::Trace("Trace Deez");
-    
-    std::ipc_send(2, 0, 0);
-
-    tx();
-}
-
-main();
--- a/sysdata/test-programs/serial_driver.rhai
+++ b/sysdata/test-programs/serial_driver.rhai
@ -1,27 +0,0 @@
-import "sysdata/test-programs/hblib/std" as std;
-
-
-
-fn main(){
-    let ADDR = 0;
-    // FIXME: Actually check the arch argument
-    let architecture = "ARM";
-    if architecture == "ARM" {
-        std::Info("Arm Serial Driver");
-        ADDR = 0x09000000;
-    }
-
-
-    lra(r3, r0, ADDR);
-
-    li64(r1, 0);
-    li8(r1, 65);
-    st(r1, r0, ADDR, 1);
-        
-    // New Line
-    li8(r1, 12);st(r1, r0, ADDR, 1);
-
-    tx();
-}
-
-main();
--- a/sysdata/test-programs/vfs.rhai
+++ b/sysdata/test-programs/vfs.rhai
@ -1,11 +0,0 @@
-/// Act as a shim of a virtual file system that recieves one message from buffer 2
-import "sysdata/test-programs/hblib/std" as std;
-
-fn main() {
-    std::ipc_recv(2);
-    un();
-}
-
-
-main();
-tx();
--- a/sysdata/test-programs/vfs_test.rhai
+++ b/sysdata/test-programs/vfs_test.rhai
@ -1,15 +0,0 @@
-import "sysdata/test-programs/hblib/std" as std;
-
-fn main(){
-    std::Info("Trying to open a file.");
-    std::open("/file.hbf");
-    std::write();
-    std::read();
-    std::close();
-
-    std::Info("VFS Test done!");
-    // un();
-    tx();
-}
-
-main();
Author	SHA1	Message	Date
Erin	23b02b7284	somehow syscalls	2023-03-30 23:06:59 +02:00
Erin	e3ab94be87	fixed thing	2023-03-30 21:36:11 +02:00
Erin	cef19a8fe4	Formatting, LF and RISC-V kmain	2023-03-19 13:40:08 +01:00
Erin	e3ce700295	Merged-in RISC-V memory support.	2023-03-19 13:30:04 +01:00
Erin	70601eb0c5	LLVM tools got a shiny new name	2023-03-16 00:16:23 +01:00
Erin	f8630f6471	updated limine-rs	2023-01-20 00:45:19 +01:00
Erin	ea7bbacc56	Changed console resolution	2023-01-19 23:30:45 +01:00
Erin	eb93deae25	added suggestion when limine is not present	2023-01-15 01:04:14 +01:00
Erin	84d6cc49a1	limine update	2023-01-15 01:01:16 +01:00
Erin	fed31617a8	removed useless news	2023-01-15 01:00:43 +01:00
Erin	ebd3fe2248	added option to override firmware path	2023-01-09 15:27:10 +01:00
Erin	72c4aabbcc	unified naming	2023-01-08 00:48:59 +01:00
Erin	6d2a9c74d4	CRLF before kernel panic msg	2023-01-08 00:45:47 +01:00
Erin	816204cd5b	Console logging	2023-01-08 00:44:13 +01:00
Erin	b5f75a13f4	added wallpaper for bootloader	2023-01-07 23:44:50 +01:00
Erin	c241d839f2	[REPBUILD] fail to run when kernel fails building	2023-01-07 22:32:40 +01:00
Erin	7ac54e5ec8	fixed typo	2023-01-07 22:19:17 +01:00
Erin	d3d52c974a	clippy and reformat	2023-01-07 22:18:47 +01:00
Erin	7d21956b0a	Repbuild now can build kernel on non-POSIX systems and run on non-Linux systems.	2023-01-07 22:11:21 +01:00
Erin	b802732acf	Rewrote RepBuild	2023-01-07 01:57:20 +01:00
Erin	8d640b6a9b	Removed unused code	2022-12-23 23:11:57 +01:00
Erin	e33014d000	moved qrcode gen outside the repo	2022-12-23 23:11:39 +01:00
Erin	ec5b21292e	changed log stuff and removed unnecessary transmute	2022-12-23 22:58:29 +01:00
Erin	eae5979921	but `558fc6da59` breaks systems witzh automount! now both should work.	2022-12-23 22:55:38 +01:00
Erin	3414b40da8	Merge pull request 'update limine, fix repbuild on some linux distros, new heap allocator' (#1 ) from asya/ableos:usermode into usermode Reviewed-on: https://git.ablecorp.us:443/AbleOS/ableos/pulls/1	2022-12-23 21:51:14 +00:00
Asya	80fd1aaa41	New heap allocator!	2022-12-22 19:22:11 +03:00
Asya	78a5422924	Update limine to v4.x	2022-12-17 10:30:34 +03:00
Asya	558fc6da59	Stop assuming that udisks2 automatically mounted filesystem	2022-12-17 10:24:34 +03:00
Erin	e796a05ddf	Moved ext2-rs to separate repo	2022-12-10 23:05:48 +01:00
Erin	4c28bfd4d2	uh oh fixed a compilation error	2022-12-09 00:52:28 +01:00
Erin	0249353a6b	Added kernel cmdline support and retrieval of initrd	2022-12-08 22:21:21 +01:00
Erin	b68984dc7f	moved stuff around	2022-12-08 21:31:54 +01:00
Erin	58046c3c7b	they don't seem to be used? removing.	2022-12-08 21:25:49 +01:00
Erin	e85e5f2ed8	created empty initramfs	2022-12-08 21:12:33 +01:00
Erin	51b084a176	Cleanup	2022-12-08 20:52:20 +01:00
Erin	11b492d6ce	fixed segments, timer doesn't double-fault anymore	2022-12-08 20:35:42 +01:00
Erin	cc714be94e	Moved away from PIC to APIC.	2022-12-08 20:15:10 +01:00
Erin	118c3bb3f0	removed few package from the workspace manifest	2022-12-08 15:54:11 +01:00
Erin	a9aa31f087	Added GDT, IDT, sloop and some logging	2022-12-08 01:26:43 +01:00
Erin	b3954e3533	Logging	2022-12-08 00:07:02 +01:00
Erin	8fbf7b5a5a	Added basic logging support	2022-12-07 01:43:26 +01:00
Erin	7652bbf402	made kernel the system entrypoint.	2022-12-07 01:10:38 +01:00
Erin	eae4891071	Skeleton for architecture-specific things	2022-12-06 23:04:28 +01:00
Erin	fa82e49dc3	Threw stuff from the microkernel. Start of moving core parts there.	2022-12-06 23:04:26 +01:00
Erin	87fdb2e0bf	clippy	2022-12-06 23:04:11 +01:00
Erin	aaf840c5b4	removed module that I forgot to remove + 1.65 stuff	2022-12-06 23:04:09 +01:00
Erin	9c2b8573d9	removed sus messaging module	2022-12-06 23:04:04 +01:00
Erin	b2cf3621b5	»fixed« scratchpad	2022-12-06 22:39:52 +01:00
Able	82a48f5c98	remove path	2022-12-06 13:24:04 -06:00
Erin	403e410797	repbuild r uses udisks	2022-12-03 17:47:10 +01:00
Able	78a52f7102	Consolidating limine graphics	2022-12-02 08:51:21 -06:00
Able	d94e50be39	forgor smp is broked	2022-11-30 01:14:34 -06:00
Able	e8712d7c39	framebuffer + smp work	2022-11-24 07:20:16 -06:00
Able	65bb92e02b	Ready	2022-11-24 03:35:55 -06:00
Erin	2114b9a346	UNIX fans hate him, he replaced process spawns with IPC! Doesn't require root permissions now. TODO: Please replicate BuildImage changes to different places.	2022-11-24 00:22:58 +01:00
Able	a2d6d7245a	Revert "get ableOS running proper on limine sans graphics" This reverts commit `1e1d004240`.	2022-11-23 06:00:38 -06:00
Able	1e1d004240	get ableOS running proper on limine sans graphics	2022-11-23 05:06:38 -06:00
Able	6e20d33817	limine compiling booting and not panicking	2022-11-23 04:02:02 -06:00
TheOddGarlic	23c355762c	progress on porting to limine	2022-08-20 09:28:48 +03:00
TheOddGarlic	fe69e31b91	interrupts: page fault handler	2022-08-20 09:26:59 +03:00
TheOddGarlic	346d3a9166	repbuild: generate disk image with limine	2022-08-19 09:22:05 +03:00
TheOddGarlic	643db212ef	build: fix rust-toolchain configuration	2022-08-18 09:32:14 +03:00