Merge remote-tracking branch 'Kernel/memory-test' into Kernel-memory-test

.editorconfig

@@ -1,17 +0,0 @@
-# EditorConfig is awesome: https://editorconfig.org
-
-root = true
-
-[*]
-charset = utf-8
-end_of_line = lf
-insert_final_newline = true
-indent_style = tab
-indent_size = 4
-
-[Makefile]
-indent_style = tab
-
-[.github/**]
-indent_style = space
-indent_size = 2

.github/FUNDING.yml

@@ -3,7 +3,7 @@
 github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
 patreon: # Replace with a single Patreon username
 open_collective: # Replace with a single Open Collective username
-ko_fi: # Replace with a single Ko-fi username
+ko_fi: EnderIce2 # Replace with a single Ko-fi username
 tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
 community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
 liberapay: # Replace with a single Liberapay username

.github/workflows/makefile.yml

@@ -7,158 +7,17 @@ on:
     branches: [ master ]
 
 jobs:
-  buildcompiler:
-    name: Build Cross-Compiler & Toolchain
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        submodules: recursive
-
-    - name: Cache cross Folder
-      id: cache-cross
-      uses: actions/cache@v4
-      with:
-        path: tools/cross
-        key: ${{ runner.os }}-cross-${{ hashFiles('tools/Makefile') }}
-
-    - name: Update System
-      if: steps.cache-cross.outputs.cache-hit != 'true'
-      run: sudo apt update
-
-    - name: Install GCC Dependencies
-      if: steps.cache-cross.outputs.cache-hit != 'true'
-      run: sudo apt --no-install-recommends -y install build-essential bison flex libgmp3-dev libmpc-dev libmpfr-dev texinfo libzstd-dev libisl-dev m4 automake gettext gperf dejagnu guile-3.0 guile-3.0-dev expect tcl autogen tex-common sphinx-common git ssh diffutils patch autoconf2.69 libtool wget dpkg
-
-    - name: Check autoconf
-      if: steps.cache-cross.outputs.cache-hit != 'true'
-      run: |
-        if [ "$(autoconf --version | head -n 1 | awk '{print $NF}')" != "2.69" ]; then
-          echo "Autoconf version is not 2.69, performing additional steps..."
-          wget https://launchpad.net/ubuntu/+archive/primary/+files/autoconf_2.69-11.1_all.deb
-          sudo dpkg --force-all -i ./autoconf_2.69-11.1_all.deb
-        fi
-
-    - name: Check automake
-      if: steps.cache-cross.outputs.cache-hit != 'true'
-      run: |
-        if [ "$(automake --version | head -n 1 | awk '{print $NF}')" != "1.15.1" ]; then
-          echo "Automake version is not 1.15.1, performing additional steps..."
-          wget https://ftp.gnu.org/gnu/automake/automake-1.15.1.tar.gz
-          tar -xzf automake-1.15.1.tar.gz
-          cd automake-1.15.1
-          ./configure
-          make
-          sudo make install
-        fi
-
-    - name: Clone All
-      if: steps.cache-cross.outputs.cache-hit != 'true'
-      run: make --quiet -C tools __clone_all_no_qemu
-
-    - name: Compile Binutils
-      if: steps.cache-cross.outputs.cache-hit != 'true'
-      run: make --quiet -C tools do_binutils
-
-    - name: Compile GCC
-      if: steps.cache-cross.outputs.cache-hit != 'true'
-      run: make --quiet -C tools do_gcc
-
-    - name: Clean Up
-      if: steps.cache-cross.outputs.cache-hit != 'true'
-      run: |
-        cd tools
-        rm -rf binutils-gdb gcc
-
-  analyze:
-    name: Analyze (${{ matrix.language }})
-    runs-on: ubuntu-latest
-    needs: [buildcompiler]
-    permissions:
-      security-events: write
-      packages: read
-      actions: read
-      contents: read
-
-    defaults:
-      run:
-        shell: bash
-
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-        - language: c-cpp
-          build-mode: manual
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v4
-
-    - name: Check for cache
-      id: check-cache
-      run: |
-        if [ -z "${{ runner.os }}-cross-${{ hashFiles('tools/Makefile') }}" ]; then
-          echo "No cache found, cancelling job."
-          exit 1
-        fi
-
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3
-      with:
-        languages: ${{ matrix.language }}
-        build-mode: ${{ matrix.build-mode }}
-
-    - if: matrix.build-mode == 'manual'
-      shell: bash
-      run: |
-        echo 'If you are using a "manual" build mode for one or more of the' \
-          'languages you are analyzing, replace this with the commands to build' \
-          'your code, for example:'
-        echo '  make bootstrap'
-        echo '  make release'
-        exit 0
-
-    - name: Install Packages
-      run: |
-        sudo apt update
-        sudo apt --no-install-recommends -y install rustc xorriso mtools genisoimage ovmf nasm doxygen make gcc-mingw-w64-x86-64 gcc-mingw-w64-i686 mingw-w64 build-essential bison flex libgmp3-dev libmpc-dev libmpfr-dev texinfo
-        make --quiet -C tools do_limine
-        make --quiet prepare
-
-    - name: Cache cross
-      id: cache-cross
-      uses: actions/cache@v4
-      with:
-        path: tools/cross
-        key: ${{ runner.os }}-cross-${{ hashFiles('tools/Makefile') }}
-
-    - name: Build OS
-      run: |
-        make build_userspace
-        make build_drivers
-        make build_kernel
-        make build_userspace
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3
-      with:
-        category: "/language:${{matrix.language}}"
-
   deploydoc:
     name: Deploy Documentation to GitHub Pages
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
         with:
           submodules: recursive
 
-      - name: Update System
-        run: sudo apt update
-
       - name: Install Doxygen
-        run: sudo apt --no-install-recommends -y install doxygen make
+        run: sudo apt-get install doxygen make -y
 
       - name: Generate Documentation
         run: make doxygen
@@ -171,190 +30,310 @@ jobs:
         with:
           folder: doxygen-doc
 
-  compile_amd64:
+  buildcompiler:
+    name: Build Cross-Compiler & Toolchain
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: recursive
+
+    - name: Cache cross Folder
+      id: cache-cross
+      uses: actions/cache@v3
+      with:
+        path: tools/cross
+        key: ${{ runner.os }}-cross-${{ hashFiles('tools/Makefile') }}
+
+    - name: Update System
+      if: steps.cache-cross.outputs.cache-hit != 'true'
+      run: sudo apt-get update
+
+    - name: Install GCC Dependencies
+      if: steps.cache-cross.outputs.cache-hit != 'true'
+      run: sudo apt install build-essential bison flex libgmp3-dev libmpc-dev libmpfr-dev texinfo libzstd-dev libisl-dev autoconf m4 automake gettext gperf dejagnu guile-3.0 guile-3.0-dev expect tcl autogen tex-common sphinx-common git ssh diffutils patch -y
+
+    - name: Clone All
+      if: steps.cache-cross.outputs.cache-hit != 'true'
+      run: make --quiet -C tools __clone_all_no_qemu
+
+    - name: Compile Binutils amd64
+      if: steps.cache-cross.outputs.cache-hit != 'true'
+      run: make --quiet -C tools do_binutils_64
+
+    - name: Compile Binutils i386
+      if: steps.cache-cross.outputs.cache-hit != 'true'
+      run: make --quiet -C tools do_binutils_32
+
+    - name: Compile GCC amd64
+      if: steps.cache-cross.outputs.cache-hit != 'true'
+      run: make --quiet -C tools do_gcc_64
+
+    - name: Compile GCC i386
+      if: steps.cache-cross.outputs.cache-hit != 'true'
+      run: make --quiet -C tools do_gcc_32
+
+    - name: Clean Up
+      if: steps.cache-cross.outputs.cache-hit != 'true'
+      run: |
+        cd tools
+        rm -rf binutils-gdb gcc build-binutils64 build-gcc64 build-binutils32 build-gcc32
+
+  compilegnuefi:
+    name: Build GNU-EFI
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        submodules: recursive
+
+    - name: Cache gnu-efi Folder
+      id: cache-gnuefi
+      uses: actions/cache@v3
+      with:
+        path: Lynx/gnu-efi
+        key: ${{ runner.os }}-gnuefi-${{ hashFiles('Lynx/Makefile') }}
+
+    - name: Update System
+      if: steps.cache-gnuefi.outputs.cache-hit != 'true'
+      run: sudo apt-get update
+
+    - name: Install MinGW compiler
+      if: steps.cache-gnuefi.outputs.cache-hit != 'true'
+      run: sudo apt-get install make gcc-mingw-w64-x86-64 gcc-mingw-w64-i686 mingw-w64 -y
+
+    - name: Get GNU-EFI source code and compile it
+      if: steps.cache-gnuefi.outputs.cache-hit != 'true'
+      run: make --quiet -C Lynx prepare
+
+  analyze:
+    name: Analyze with CodeQL
+    runs-on: ubuntu-latest
+    needs: [buildcompiler, compilegnuefi]
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'cpp' ]
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+      with:
+        submodules: recursive
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+
+    - name: Install Packages
+      run: |
+        sudo apt-get update
+        sudo apt-get install rustc xorriso mtools genisoimage ovmf nasm doxygen make gcc-mingw-w64-x86-64 gcc-mingw-w64-i686 mingw-w64 build-essential bison flex libgmp3-dev libmpc-dev libmpfr-dev texinfo -y
+        make --quiet -C tools do_limine
+        make --quiet -C Drivers prepare
+        make --quiet -C Userspace prepare
+        make --quiet -C Lynx prepare
+        make --quiet -C Kernel prepare
+
+    - name: Cache cross
+      id: cache-cross
+      uses: actions/cache@v3
+      with:
+        path: tools/cross
+        key: ${{ runner.os }}-cross-${{ hashFiles('tools/Makefile') }}
+
+    - name: Cache gnuefi
+      id: cache-gnuefi
+      uses: actions/cache@v3
+      with:
+        path: Lynx/gnu-efi
+        key: ${{ runner.os }}-gnuefi-${{ hashFiles('Lynx/Makefile') }}
+
+    - name: Build OS
+      run: |
+        make build_lynx
+        make build_userspace
+        make build_drivers
+        make build_kernel
+        make build_userspace
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2
+
+  compile64:
     name: Build amd64
     runs-on: ubuntu-latest
-    needs: [buildcompiler]
+    needs: [buildcompiler, compilegnuefi]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
       with:
         submodules: recursive
 
     - name: Update & Install Required Packages
       run: |
-        sudo apt update
+        sudo apt-get update
-        sudo apt --no-install-recommends -y install rustc xorriso mtools genisoimage ovmf nasm doxygen make meson gcc-10 g++-10 gcc-mingw-w64-x86-64 gcc-mingw-w64-i686 mingw-w64
+        sudo apt-get install rustc xorriso mtools genisoimage ovmf nasm doxygen make meson gcc-10 g++-10 gcc-mingw-w64-x86-64 gcc-mingw-w64-i686 mingw-w64 -y
         make --quiet -C tools do_limine
-        make --quiet prepare
+        make --quiet -C Drivers prepare
+        make --quiet -C Userspace prepare
+        make --quiet -C Lynx prepare
+        make --quiet -C Kernel prepare
 
     - name: Cache cross Folder
       id: cache-cross
-      uses: actions/cache@v4
+      uses: actions/cache@v3
       with:
         path: tools/cross
         key: ${{ runner.os }}-cross-${{ hashFiles('tools/Makefile') }}
 
-    - name: Configure config.mk
+    - name: Cache gnu-efi Folder
-      run: sed -i 's/.*OSARCH = .*/OSARCH = amd64/' ./config.mk && cat config.mk | grep OSARCH
+      id: cache-gnuefi
+      uses: actions/cache@v3
+      with:
+        path: Lynx/gnu-efi
+        key: ${{ runner.os }}-gnuefi-${{ hashFiles('Lynx/Makefile') }}
+
+    - name: Configure Makefile.conf
+      run: sed -i 's/.*OSARCH = .*/OSARCH = amd64/' ./Makefile.conf && cat Makefile.conf | grep OSARCH
 
     - name: Compile Debug and Release ISO
       run: |
         make build
         mv Fennix.iso Fennix-debug.iso
         make clean
-        sed -i 's/.*DEBUG = .*/DEBUG = 0/' ./config.mk && cat config.mk | grep DEBUG
+        sed -i 's/.*DEBUG = .*/DEBUG = 0/' ./Makefile.conf && cat Makefile.conf | grep DEBUG
         make build
         mv Fennix.iso Fennix-release.iso
 
     - name: Upload Artifact (Fennix-debug.iso)
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
       with:
         name: Fennix-amd64-debug
         path: Fennix-debug.iso
 
     - name: Upload Artifact (Fennix-release.iso)
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
       with:
         name: Fennix-amd64-release
         path: Fennix-release.iso
 
-  compile_i386:
+  compile32:
     name: Build i386
     runs-on: ubuntu-latest
-    needs: [buildcompiler]
+    needs: [buildcompiler, compilegnuefi]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
       with:
         submodules: recursive
 
     - name: Update & Install Required Packages
       run: |
-        sudo apt update
+        sudo apt-get update
-        sudo apt --no-install-recommends -y install rustc xorriso mtools genisoimage ovmf nasm doxygen make meson gcc-10 g++-10 gcc-mingw-w64-x86-64 gcc-mingw-w64-i686 mingw-w64
+        sudo apt-get install rustc xorriso mtools genisoimage ovmf nasm doxygen make meson gcc-10 g++-10 gcc-mingw-w64-x86-64 gcc-mingw-w64-i686 mingw-w64 -y
         make --quiet -C tools do_limine
-        make --quiet prepare
+        make --quiet -C Drivers prepare
+        make --quiet -C Userspace prepare
+        make --quiet -C Lynx prepare
+        make --quiet -C Kernel prepare
 
     - name: Cache cross Folder
       id: cache-cross
-      uses: actions/cache@v4
+      uses: actions/cache@v3
       with:
         path: tools/cross
         key: ${{ runner.os }}-cross-${{ hashFiles('tools/Makefile') }}
 
-    - name: Configure config.mk
+    - name: Cache gnu-efi Folder
-      run: sed -i 's/.*OSARCH = .*/OSARCH = i386/' ./config.mk && cat config.mk | grep OSARCH
+      id: cache-gnuefi
+      uses: actions/cache@v3
+      with:
+        path: Lynx/gnu-efi
+        key: ${{ runner.os }}-gnuefi-${{ hashFiles('Lynx/Makefile') }}
+
+    - name: Configure Makefile.conf
+      run: sed -i 's/.*OSARCH = .*/OSARCH = i386/' ./Makefile.conf && cat Makefile.conf | grep OSARCH
 
     - name: Compile Debug and Release ISO
       run: |
         make build
         mv Fennix.iso Fennix-debug.iso
         make clean
-        sed -i 's/.*DEBUG = .*/DEBUG = 0/' ./config.mk && cat config.mk | grep DEBUG
+        sed -i 's/.*DEBUG = .*/DEBUG = 0/' ./Makefile.conf && cat Makefile.conf | grep DEBUG
         make build
         mv Fennix.iso Fennix-release.iso
 
     - name: Upload Artifact (Fennix-debug.iso)
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
       with:
         name: Fennix-i386-debug
         path: Fennix-debug.iso
 
     - name: Upload Artifact (Fennix-release.iso)
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
       with:
         name: Fennix-i386-release
         path: Fennix-release.iso
 
-  compile_aarch64:
+  compilearm64:
+    if: ${{ false }} # Disabled until we can get it to work
     name: Build aarch64
     runs-on: ubuntu-latest
-    needs: [buildcompiler]
+    needs: [buildcompiler, compilegnuefi]
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
       with:
         submodules: recursive
 
     - name: Update & Install Required Packages
       run: |
-        sudo apt update
+        sudo apt-get update
-        sudo apt --no-install-recommends -y install rustc xorriso mtools genisoimage ovmf nasm doxygen make meson gcc-10 g++-10 gcc-mingw-w64-x86-64 gcc-mingw-w64-i686 mingw-w64
+        sudo apt-get install rustc xorriso mtools genisoimage ovmf nasm doxygen make meson gcc-10 g++-10 gcc-mingw-w64-x86-64 gcc-mingw-w64-i686 mingw-w64 -y
         make --quiet -C tools do_limine
-        make --quiet prepare
+        make --quiet -C Drivers prepare
+        make --quiet -C Userspace prepare
+        make --quiet -C Lynx prepare
+        make --quiet -C Kernel prepare
 
     - name: Cache cross Folder
       id: cache-cross
-      uses: actions/cache@v4
+      uses: actions/cache@v3
       with:
         path: tools/cross
         key: ${{ runner.os }}-cross-${{ hashFiles('tools/Makefile') }}
 
-    - name: Configure config.mk
+    - name: Cache gnu-efi Folder
-      run: sed -i 's/.*OSARCH = .*/OSARCH = aarch64/' ./config.mk && cat config.mk | grep OSARCH
+      id: cache-gnuefi
+      uses: actions/cache@v3
+      with:
+        path: Lynx/gnu-efi
+        key: ${{ runner.os }}-gnuefi-${{ hashFiles('Lynx/Makefile') }}
+
+    - name: Configure Makefile.conf
+      run: sed -i 's/.*OSARCH = .*/OSARCH = aarch64/' ./Makefile.conf && cat Makefile.conf | grep OSARCH
 
     - name: Compile Debug and Release ISO
       run: |
         make build
         mv Fennix.iso Fennix-debug.iso
         make clean
-        sed -i 's/.*DEBUG = .*/DEBUG = 0/' ./config.mk && cat config.mk | grep DEBUG
+        sed -i 's/.*DEBUG = .*/DEBUG = 0/' ./Makefile.conf && cat Makefile.conf | grep DEBUG
         make build
         mv Fennix.iso Fennix-release.iso
 
     - name: Upload Artifact (Fennix-debug.iso)
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
       with:
         name: Fennix-aarch64-debug
         path: Fennix-debug.iso
 
     - name: Upload Artifact (Fennix-release.iso)
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
       with:
         name: Fennix-aarch64-release
         path: Fennix-release.iso
-
-  compile_arm:
-    name: Build arm
-    runs-on: ubuntu-latest
-    needs: [buildcompiler]
-    steps:
-    - uses: actions/checkout@v4
-      with:
-        submodules: recursive
-
-    - name: Update & Install Required Packages
-      run: |
-        sudo apt update
-        sudo apt --no-install-recommends -y install rustc xorriso mtools genisoimage ovmf nasm doxygen make meson gcc-10 g++-10 gcc-mingw-w64-x86-64 gcc-mingw-w64-i686 mingw-w64
-        make --quiet -C tools do_limine
-        make --quiet prepare
-
-    - name: Cache cross Folder
-      id: cache-cross
-      uses: actions/cache@v4
-      with:
-        path: tools/cross
-        key: ${{ runner.os }}-cross-${{ hashFiles('tools/Makefile') }}
-
-    - name: Configure config.mk
-      run: sed -i 's/.*OSARCH = .*/OSARCH = arm/' ./config.mk && cat config.mk | grep OSARCH
-
-    - name: Compile Debug and Release ISO
-      run: |
-        make build
-        mv Fennix.iso Fennix-debug.iso
-        make clean
-        sed -i 's/.*DEBUG = .*/DEBUG = 0/' ./config.mk && cat config.mk | grep DEBUG
-        make build
-        mv Fennix.iso Fennix-release.iso
-
-    - name: Upload Artifact (Fennix-debug.iso)
-      uses: actions/upload-artifact@v4
-      with:
-        name: Fennix-arm-debug
-        path: Fennix-debug.iso
-
-    - name: Upload Artifact (Fennix-release.iso)
-      uses: actions/upload-artifact@v4
-      with:
-        name: Fennix-arm-release
-        path: Fennix-release.iso

.gitignore

@@ -2,6 +2,18 @@ iso_tmp_data
 initrd_tmp_data
 initrd/usr/include/*
 !initrd/usr/include/.gitkeep
+tools/*
+!tools/ExtMemDbg
+!tools/stage2_eltorito
+!tools/*.md
+!tools/*.css
+!tools/README.md
+!tools/website
+!tools/Makefile
+!tools/*.c
+!tools/*.cpp
+!tools/*.cfg
+!tools/SSDT1.dat
 doxygen-doc
 initrd.tar
 .dccache
@@ -16,4 +28,3 @@ initrd.tar
 *.so
 *.o
 *.dmp
-*.pcap

.gitlab-ci.yml

@@ -87,11 +87,11 @@ build64:
     - make --quiet -C Userspace prepare
     - make --quiet -C Lynx prepare
     - make --quiet -C Kernel prepare
-    - sed -i 's/.*OSARCH = .*/OSARCH = amd64/' ./config.mk && cat config.mk | grep OSARCH
+    - sed -i 's/.*OSARCH = .*/OSARCH = amd64/' ./Makefile.conf && cat Makefile.conf | grep OSARCH
     - make build
     - mv Fennix.iso Fennix-debug.iso
     - make clean
-    - sed -i 's/.*DEBUG = .*/DEBUG = 0/' ./config.mk && cat config.mk | grep DEBUG
+    - sed -i 's/.*DEBUG = .*/DEBUG = 0/' ./Makefile.conf && cat Makefile.conf | grep DEBUG
     - make build
     - mv Fennix.iso Fennix-release.iso
   artifacts:
@@ -111,11 +111,11 @@ build32:
     - make --quiet -C Userspace prepare
     - make --quiet -C Lynx prepare
     - make --quiet -C Kernel prepare
-    - sed -i 's/.*OSARCH = .*/OSARCH = i386/' ./config.mk && cat config.mk | grep OSARCH
+    - sed -i 's/.*OSARCH = .*/OSARCH = i386/' ./Makefile.conf && cat Makefile.conf | grep OSARCH
     - make build
     - mv Fennix.iso Fennix-debug.iso
     - make clean
-    - sed -i 's/.*DEBUG = .*/DEBUG = 0/' ./config.mk && cat config.mk | grep DEBUG
+    - sed -i 's/.*DEBUG = .*/DEBUG = 0/' ./Makefile.conf && cat Makefile.conf | grep DEBUG
     - make build
     - mv Fennix.iso Fennix-release.iso
   artifacts:
@@ -134,11 +134,11 @@ buildarm64:
     - make --quiet -C Userspace prepare
     - make --quiet -C Lynx prepare
     - make --quiet -C Kernel prepare
-    - sed -i 's/.*OSARCH = .*/OSARCH = arm64/' ./config.mk && cat config.mk | grep OSARCH
+    - sed -i 's/.*OSARCH = .*/OSARCH = arm64/' ./Makefile.conf && cat Makefile.conf | grep OSARCH
     - make build
     - mv Fennix.iso Fennix-debug.iso
     - make clean
-    - sed -i 's/.*DEBUG = .*/DEBUG = 0/' ./config.mk && cat config.mk | grep DEBUG
+    - sed -i 's/.*DEBUG = .*/DEBUG = 0/' ./Makefile.conf && cat Makefile.conf | grep DEBUG
     - make build
     - mv Fennix.iso Fennix-release.iso
   artifacts:

.vscode/c_boilerplates.code-snippets

@@ -0,0 +1,20 @@
+{
+	"Fennix Kernel Header": {
+		"scope": "c",
+		"prefix": [
+			"head",
+		],
+		"body": [
+			"#ifndef __FENNIX_KERNEL_${2:header}_H__",
+			"#define __FENNIX_KERNEL_${2:header}_H__",
+			"",
+			"#include <types.h>",
+			"",
+			"$0",
+			"",
+			"#endif // !__FENNIX_KERNEL_${2:header}_H__",
+			""
+		],
+		"description": "Create kernel header."
+	}
+}

.vscode/launch.json

@@ -1,135 +0,0 @@
-{
-	"version": "0.2.0",
-	"configurations": [
-		{
-			"name": "Debug Kernel (x64)",
-			"type": "cppdbg",
-			"request": "launch",
-			"program": "${workspaceFolder}/../Kernel/fennix.elf",
-			"cwd": "${workspaceFolder}",
-			"targetArchitecture": "x64",
-			"MIMode": "gdb",
-			"miDebuggerServerAddress": "/tmp/gdb-fennix",
-			"miDebuggerPath": "${workspaceFolder}/../tools/cross/bin/x86_64-fennix-gdb",
-			"externalConsole": false,
-			"internalConsoleOptions": "neverOpen",
-			"setupCommands": [
-				{
-					"text": "set breakpoint pending on",
-					"description": "Make breakpoint pending on future shared library load."
-				},
-				{
-					"text": "add-symbol-file ${workspaceFolder}/../initrd_tmp_data/bin/utest",
-					"description": "Load /bin/utest",
-					"ignoreFailures": true
-				},
-				{
-					"text": "source ${workspaceFolder}/../tools/.gdbinit"
-				}
-			],
-			"preLaunchTask": "launch-qemu"
-		},
-		{
-			"name": "Debug Kernel (x86)",
-			"type": "cppdbg",
-			"request": "launch",
-			"program": "${workspaceFolder}/../Kernel/fennix.elf",
-			"cwd": "${workspaceFolder}",
-			"targetArchitecture": "x86",
-			"MIMode": "gdb",
-			"miDebuggerServerAddress": "/tmp/gdb-fennix",
-			"miDebuggerPath": "${workspaceFolder}/../tools/cross/bin/i386-fennix-gdb",
-			"externalConsole": false,
-			"internalConsoleOptions": "neverOpen",
-			"setupCommands": [
-				{
-					"text": "set breakpoint pending on",
-					"description": "Make breakpoint pending on future shared library load."
-				},
-				{
-					"text": "add-symbol-file ${workspaceFolder}/../initrd_tmp_data/bin/utest",
-					"description": "Load /bin/utest",
-					"ignoreFailures": true
-				},
-				{
-					"text": "source ${workspaceFolder}/../tools/.gdbinit"
-				}
-			],
-			"preLaunchTask": "launch-qemu"
-		},
-		{
-			"name": "Debug Kernel (arm64)",
-			"type": "cppdbg",
-			"request": "launch",
-			"program": "${workspaceFolder}/../Kernel/fennix.elf",
-			"cwd": "${workspaceFolder}",
-			"targetArchitecture": "arm64",
-			"MIMode": "gdb",
-			"miDebuggerServerAddress": "/tmp/gdb-fennix",
-			"miDebuggerPath": "${workspaceFolder}/../tools/cross/bin/aarch64-fennix-gdb",
-			"externalConsole": false,
-			"internalConsoleOptions": "neverOpen",
-			"setupCommands": [
-				{
-					"text": "set breakpoint pending on",
-					"description": "Make breakpoint pending on future shared library load."
-				},
-				{
-					"text": "add-symbol-file ${workspaceFolder}/../initrd_tmp_data/bin/utest",
-					"description": "Load /bin/utest",
-					"ignoreFailures": true
-				},
-				{
-					"text": "source ${workspaceFolder}/../tools/.gdbinit"
-				}
-			],
-			"preLaunchTask": "launch-qemu"
-		},
-		{
-			"name": "Debug Kernel (arm)",
-			"type": "cppdbg",
-			"request": "launch",
-			"program": "${workspaceFolder}/../Kernel/fennix.elf",
-			"cwd": "${workspaceFolder}",
-			"targetArchitecture": "arm",
-			"MIMode": "gdb",
-			"miDebuggerServerAddress": "/tmp/gdb-fennix",
-			"miDebuggerPath": "${workspaceFolder}/../tools/cross/bin/arm-fennix-gdb",
-			"externalConsole": false,
-			"internalConsoleOptions": "neverOpen",
-			"setupCommands": [
-				{
-					"text": "set breakpoint pending on",
-					"description": "Make breakpoint pending on future shared library load."
-				},
-				{
-					"text": "add-symbol-file ${workspaceFolder}/../initrd_tmp_data/bin/utest",
-					"description": "Load /bin/utest",
-					"ignoreFailures": true
-				},
-				{
-					"text": "source ${workspaceFolder}/../tools/.gdbinit"
-				}
-			],
-			"preLaunchTask": "launch-qemu"
-		},
-		{
-			"type": "gdb",
-			"request": "attach",
-			"name": "Launch QEMU & attach to gdbserver (x64)",
-			"executable": "${workspaceFolder}/../Kernel/fennix.elf",
-			"target": "/tmp/gdb-fennix",
-			"remote": true,
-			"cwd": "${workspaceRoot}",
-			"valuesFormatting": "parseText",
-			"gdbpath": "${workspaceFolder}/../tools/cross/bin/x86_64-fennix-gdb",
-			"autorun": [
-				"set auto-load safe-path ${workspaceFolder}",
-				"source ${workspaceFolder}/../tools/.gdbinit",
-			],
-			"internalConsoleOptions": "neverOpen",
-			"printCalls": false,
-			"preLaunchTask": "launch-qemu"
-		},
-	]
-}

.vscode/settings.json

@@ -1,5 +1,5 @@
 {
-    "C_Cpp.errorSquiggles": "enabled",
+    "C_Cpp.errorSquiggles": "Enabled",
     "C_Cpp.autocompleteAddParentheses": true,
     "C_Cpp.codeAnalysis.clangTidy.enabled": true,
     "C_Cpp.clang_format_style": "Visual Studio",
@@ -11,10 +11,16 @@
     "editor.cursorSmoothCaretAnimation": "on",
     "files.watcherExclude": {
         "**/tools/binutils-gdb/**": true,
+        "**/tools/build-binutilsamd64/**": true,
+        "**/tools/build-binutilsarm64/**": true,
+        "**/tools/build-binutilsi386/**": true,
+        "**/tools/build-gccamd64/**": true,
+        "**/tools/build-gccarm64/**": true,
+        "**/tools/build-gcci386/**": true,
+        "**/tools/cross/**": true,
         "**/tools/gcc/**": true,
         "**/tools/limine/**": true,
         "**/tools/qemu/**": true,
-        "**/tools/cross/**": true,
         "**/doxygen-doc/**": true,
     }
 }

.vscode/tasks.json

@@ -1,28 +0,0 @@
-{
-	"version": "2.0.0",
-	"tasks": [
-		{
-			"label": "launch-qemu",
-			"type": "shell",
-			"command": "make -C ../ build && make -C ../ vscode_debug_only",
-			"isBackground": true,
-			"problemMatcher": [],
-			"group": {
-				"kind": "build",
-				"isDefault": true
-			},
-			"presentation": {
-				"reveal": "always",
-				"panel": "shared"
-			},
-			"options": {
-				"shell": {
-					"executable": "bash",
-					"args": [
-						"-c"
-					]
-				}
-			}
-		}
-	]
-}

Bootloader/.editorconfig

@@ -1,13 +0,0 @@
-# EditorConfig is awesome: https://editorconfig.org
-
-root = true
-
-[*]
-charset = utf-8
-end_of_line = lf
-insert_final_newline = true
-indent_style = tab
-indent_size = 4
-
-[Makefile]
-indent_style = tab

Bootloader/.gitignore

@@ -1,10 +0,0 @@
-gnu-efi
-include/*
-!include/stdbool.h
-!include/types.h
-*.o
-*.su
-*.EFI
-*.map
-*.bin
-*.elf

Bootloader/.vscode/c_boilerplates.code-snippets

@@ -1,96 +0,0 @@
-{
-	"Lynx Bootloader C++ Header": {
-		"isFileTemplate": true,
-		"scope": "c,cpp",
-		"prefix": [
-			"head",
-		],
-		"body": [
-			"/*",
-			"\tThis file is part of Lynx Bootloader.",
-			"",
-			"\tLynx Bootloader is free software: you can redistribute it and/or",
-			"\tmodify it under the terms of the GNU General Public License as",
-			"\tpublished by the Free Software Foundation, either version 3 of",
-			"\tthe License, or (at your option) any later version.",
-			"",
-			"\tLynx Bootloader is distributed in the hope that it will be useful,",
-			"\tbut WITHOUT ANY WARRANTY; without even the implied warranty of",
-			"\tMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the",
-			"\tGNU General Public License for more details.",
-			"",
-			"\tYou should have received a copy of the GNU General Public License",
-			"\talong with Lynx Bootloader. If not, see <https://www.gnu.org/licenses/>.",
-			"*/",
-			"",
-			"#pragma once",
-			"",
-			"$0",
-			"",
-			"$1",
-			""
-		],
-		"description": "Create kernel header."
-	},
-	"Lynx Bootloader C Header": {
-		"isFileTemplate": true,
-		"scope": "c,cpp",
-		"prefix": [
-			"headc",
-		],
-		"body": [
-			"/*",
-			"\tThis file is part of Lynx Bootloader.",
-			"",
-			"\tLynx Bootloader is free software: you can redistribute it and/or",
-			"\tmodify it under the terms of the GNU General Public License as",
-			"\tpublished by the Free Software Foundation, either version 3 of",
-			"\tthe License, or (at your option) any later version.",
-			"",
-			"\tLynx Bootloader is distributed in the hope that it will be useful,",
-			"\tbut WITHOUT ANY WARRANTY; without even the implied warranty of",
-			"\tMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the",
-			"\tGNU General Public License for more details.",
-			"",
-			"\tYou should have received a copy of the GNU General Public License",
-			"\talong with Lynx Bootloader. If not, see <https://www.gnu.org/licenses/>.",
-			"*/",
-			"",
-			"#ifndef __LYNX_BOOTLOADER_${1:header}_H__",
-			"#define __LYNX_BOOTLOADER_${1:header}_H__",
-			"",
-			"#include <types.h>",
-			"",
-			"$0",
-			"",
-			"#endif // !__LYNX_BOOTLOADER_${1:header}_H__",
-			""
-		],
-		"description": "Create kernel header."
-	},
-	"License": {
-		"isFileTemplate": true,
-		"prefix": [
-			"license",
-		],
-		"body": [
-			"/*",
-			"\tThis file is part of Lynx Bootloader.",
-			"",
-			"\tLynx Bootloader is free software: you can redistribute it and/or",
-			"\tmodify it under the terms of the GNU General Public License as",
-			"\tpublished by the Free Software Foundation, either version 3 of",
-			"\tthe License, or (at your option) any later version.",
-			"",
-			"\tLynx Bootloader is distributed in the hope that it will be useful,",
-			"\tbut WITHOUT ANY WARRANTY; without even the implied warranty of",
-			"\tMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the",
-			"\tGNU General Public License for more details.",
-			"",
-			"\tYou should have received a copy of the GNU General Public License",
-			"\talong with Lynx Bootloader. If not, see <https://www.gnu.org/licenses/>.",
-			"*/"
-		],
-		"description": "Create kernel license."
-	}
-}

Bootloader/.vscode/c_cpp_properties.json

@@ -1,184 +0,0 @@
-{
-	"configurations": [
-		{
-			"name": "Fennix x64 (Linux, GCC, debug)",
-			"includePath": [
-				"${workspaceFolder}/include",
-				"${workspaceFolder}/include/**"
-			],
-			"defines": [
-				"DEBUG=\"1\""
-			],
-			"forcedInclude": [
-				"${workspaceFolder}/.vscode/preinclude.h"
-			],
-			"compilerPath": "${workspaceFolder}/../tools/cross/bin/x86_64-fennix-gcc",
-			"cStandard": "c17",
-			"cppStandard": "c++20",
-			"intelliSenseMode": "gcc-x64",
-			"configurationProvider": "ms-vscode.makefile-tools",
-			"compilerArgs": [
-				// Compiler flags
-				"-fno-pic",
-				"-fno-pie",
-				"-mno-red-zone",
-				"-march=core2",
-				"-pipe",
-				"-mcmodel=kernel",
-				"-fno-builtin",
-				"-m64",
-				"-fcoroutines",
-				// Warnings
-				"-Wall",
-				"-Wextra",
-				"-Wfloat-equal",
-				"-Wpointer-arith",
-				"-Wcast-align",
-				"-Wredundant-decls",
-				"-Winit-self",
-				"-Wswitch-default",
-				"-Wstrict-overflow=5",
-				"-Wconversion",
-				// C++ flags
-				"-fno-rtti",
-				"-fno-exceptions",
-				// Linker flags
-				"-T${workspaceFolder}/arch/amd64/linker.ld",
-				"-Wl,-static,--no-dynamic-linker,-ztext",
-				"-nostdlib",
-				"-nodefaultlibs",
-				"-nolibc",
-				"-zmax-page-size=0x1000",
-				"-shared",
-				// Debug flags
-				"-ggdb3",
-				"-O0",
-				"-fdiagnostics-color=always",
-				"-fverbose-asm",
-				"-fstack-usage",
-				"-fstack-check",
-				"-fsanitize=undefined",
-				// VSCode flags
-				"-ffreestanding",
-				"-nostdinc",
-				"-nostdinc++"
-			]
-		},
-		{
-			"name": "Fennix x32 (Linux, GCC, debug)",
-			"includePath": [
-				"${workspaceFolder}/include",
-				"${workspaceFolder}/include/**"
-			],
-			"forcedInclude": [
-				"${workspaceFolder}/.vscode/preinclude.h"
-			],
-			"defines": [
-				"DEBUG=\"1\""
-			],
-			"compilerPath": "${workspaceFolder}/../tools/cross/bin/i386-fennix-gcc",
-			"cStandard": "c17",
-			"cppStandard": "c++20",
-			"intelliSenseMode": "gcc-x86",
-			"configurationProvider": "ms-vscode.makefile-tools",
-			"compilerArgs": [
-				// Compiler flags
-				"-fno-pic",
-				"-fno-pie",
-				"-mno-80387",
-				"-mno-mmx",
-				"-mno-3dnow",
-				"-mno-red-zone",
-				"-march=pentium",
-				"-pipe",
-				"-msoft-float",
-				"-fno-builtin",
-				"-m32",
-				"-fcoroutines",
-				// Warnings
-				"-Wall",
-				"-Wextra",
-				"-Wfloat-equal",
-				"-Wpointer-arith",
-				"-Wcast-align",
-				"-Wredundant-decls",
-				"-Winit-self",
-				"-Wswitch-default",
-				"-Wstrict-overflow=5",
-				"-Wconversion",
-				// C++ flags
-				"-fno-rtti",
-				"-fno-exceptions",
-				// Linker flags
-				"-T${workspaceFolder}/arch/i386/linker.ld",
-				"-Wl,-static,--no-dynamic-linker,-ztext",
-				"-nostdlib",
-				"-nodefaultlibs",
-				"-nolibc",
-				"-zmax-page-size=0x1000",
-				"-shared",
-				// Debug flags
-				"-ggdb3",
-				"-O0",
-				"-fdiagnostics-color=always",
-				"-fverbose-asm",
-				"-fstack-usage",
-				"-fstack-check",
-				"-fsanitize=undefined",
-				// VSCode flags
-				"-ffreestanding",
-				"-nostdinc",
-				"-nostdinc++"
-			]
-		},
-		{
-			"name": "Fennix Arm (Linux, GCC, debug)",
-			"includePath": [
-				"${workspaceFolder}/include",
-				"${workspaceFolder}/include/**"
-			],
-			"forcedInclude": [
-				"${workspaceFolder}/.vscode/preinclude.h"
-			],
-			"defines": [
-				"DEBUG=\"1\""
-			],
-			"compilerPath": "${workspaceFolder}/../tools/cross/bin/arm-fennix-gcc",
-			"cStandard": "c17",
-			"cppStandard": "c++20",
-			"intelliSenseMode": "linux-gcc-arm",
-			"configurationProvider": "ms-vscode.makefile-tools",
-			"compilerArgs": [
-				// VSCode flags
-				"-ffreestanding",
-				"-nostdinc",
-				"-nostdinc++"
-			]
-		},
-		{
-			"name": "Fennix Aarch64 (Linux, GCC, debug)",
-			"includePath": [
-				"${workspaceFolder}/include",
-				"${workspaceFolder}/include/**"
-			],
-			"forcedInclude": [
-				"${workspaceFolder}/.vscode/preinclude.h"
-			],
-			"defines": [
-				"DEBUG=\"1\""
-			],
-			"compilerPath": "${workspaceFolder}/../tools/cross/bin/aarch64-fennix-gcc",
-			"cStandard": "c17",
-			"cppStandard": "c++20",
-			"intelliSenseMode": "linux-gcc-arm64",
-			"configurationProvider": "ms-vscode.makefile-tools",
-			"compilerArgs": [
-				// VSCode flags
-				"-ffreestanding",
-				"-nostdinc",
-				"-nostdinc++"
-			]
-		}
-	],
-	"version": 4
-}

Bootloader/.vscode/launch.json

@@ -1 +0,0 @@
-../../.vscode/launch.json

Bootloader/.vscode/preinclude.h

@@ -1,11 +0,0 @@
-#undef __linux__
-#undef __WIN32__
-#undef __WIN64__
-#undef _WIN32
-#undef _WIN64
-#undef __APPLE__
-#undef __clang__
-#define __vscode__ 1
-#define __kernel__ 1
-#define GIT_COMMIT "0000000000000000000000000000000000000000"
-#define GIT_COMMIT_SHORT "0000000"

Bootloader/.vscode/tasks.json

@@ -1 +0,0 @@
-../../.vscode/tasks.json

Bootloader/Makefile

@@ -1,56 +0,0 @@
-GNUEFI_RELEASE_VERSION=3.0.18
-
-GIT_COMMIT = $(shell git rev-parse HEAD)
-GIT_COMMIT_SHORT = $(shell git rev-parse --short HEAD)
-
-export CC := $(__CONF_CC)
-export CXX := $(__CONF_CXX)
-export LD := $(__CONF_LD)
-export AS := $(__CONF_AS)
-export AR := $(__CONF_AR)
-export NM := $(__CONF_NM)
-export OBJCOPY := $(__CONF_OBJCOPY)
-export OBJDUMP := $(__CONF_OBJDUMP)
-export GDB := $(__CONF_GDB)
-
-default:
-	$(error Do not run this Makefile directly!)
-
-prepare:
-ifeq ("$(wildcard ./gnu-efi)", "")
-	wget https://freefr.dl.sourceforge.net/project/gnu-efi/gnu-efi-$(GNUEFI_RELEASE_VERSION).tar.bz2
-	tar -xf gnu-efi-$(GNUEFI_RELEASE_VERSION).tar.bz2
-	rm gnu-efi-$(GNUEFI_RELEASE_VERSION).tar.bz2
-	mv ./gnu-efi-$(GNUEFI_RELEASE_VERSION) ./gnu-efi
-	cp -a ./gnu-efi/inc/. ./include
-endif
-#	echo "PREPARE > Compiling gnu-efi for x86_64"
-#	make -C gnu-efi all ARCH=x86_64 \
-#		AR=$(TOOLCHAIN_AMD64_PREFIX)ar \
-#		AS=$(TOOLCHAIN_AMD64_PREFIX)as \
-#		CC=$(TOOLCHAIN_AMD64_PREFIX)gcc \
-#		LD=$(TOOLCHAIN_AMD64_PREFIX)ld
-#	echo "PREPARE > Compiling gnu-efi for arm"
-#	make -C gnu-efi all ARCH=arm \
-#		AR=$(TOOLCHAIN_ARM_PREFIX)ar \
-#		AS=$(TOOLCHAIN_ARM_PREFIX)as \
-#		CC=$(TOOLCHAIN_ARM_PREFIX)gcc \
-#		LD=$(TOOLCHAIN_ARM_PREFIX)ld \
-#		CFLAGS="-I$(CURDIR)/gnu-efi/inc"
-#	echo "PREPARE > Compiling gnu-efi for aarch64"
-#	make -C gnu-efi all ARCH=aarch64 \
-#		AR=$(TOOLCHAIN_AARCH64_PREFIX)ar \
-#		AS=$(TOOLCHAIN_AARCH64_PREFIX)as \
-#		CC=$(TOOLCHAIN_AARCH64_PREFIX)gcc \
-#		LD=$(TOOLCHAIN_AARCH64_PREFIX)ld
-
-build:
-	$(MAKE) -C common build
-	$(MAKE) -C firmware build
-#	$(MAKE) -C uefi build
-
-clean:
-	$(MAKE) -C common clean
-	$(MAKE) -C firmware clean
-#	$(MAKE) -C uefi clean
-	rm -f boot.bin

Bootloader/README.md

@@ -1,13 +0,0 @@
-# Lynx Bootloader
-
-> [!CAUTION]
-> The project is in early stages of development and is not yet ready for production use.
->
-> Use at your own risk.
-
-
-## Introduction
-
-### [bios](bios)
-
-### [uefi](uefi)

Bootloader/common/Makefile

@@ -1,19 +0,0 @@
-define find-sources
-	$(shell find ./ -type f -name '$1' -print0 | xargs -0)
-endef
-
-BMP_SOURCES := $(call find-sources,*.bmp)
-PSF_SOURCES := $(call find-sources,*.psf)
-S_SOURCES := $(call find-sources,*.S)
-s_SOURCES := $(call find-sources,*.s)
-C_SOURCES := $(call find-sources,*.c)
-CXX_SOURCES := $(call find-sources,*.cpp)
-
-OBJ = $(BMP_SOURCES:.bmp=.o) $(PSF_SOURCES:.psf=.o) $(s_SOURCES:.s=.o) $(S_SOURCES:.S=.o) $(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o)
-
-default:
-	$(error Do not run this Makefile directly!)
-
-build:
-
-clean:

Bootloader/common/main.c

@@ -1,21 +0,0 @@
-/*
-	This file is part of Lynx Bootloader.
-
-	Lynx Bootloader is free software: you can redistribute it and/or
-	modify it under the terms of the GNU General Public License as
-	published by the Free Software Foundation, either version 3 of
-	the License, or (at your option) any later version.
-
-	Lynx Bootloader is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with Lynx Bootloader. If not, see <https://www.gnu.org/licenses/>.
-*/
-
-int main()
-{
-	return 0;
-}

Bootloader/firmware/Makefile

@@ -1,8 +0,0 @@
-default:
-	$(error Do not run this Makefile directly!)
-
-build:
-	$(MAKE) -C $(OSARCH) build
-
-clean:
-	$(MAKE) -C $(OSARCH) clean

Bootloader/firmware/aarch64/Makefile

@@ -1,64 +0,0 @@
-define find-sources
-	$(shell find ./ -type f -name '$1' $(shell echo $(foreach board,$(filter-out $(BOARD_TYPE),$(AVAILABLE_BOARDS)), -not -path \"./$(board)/*\")) -print0 | xargs -0)
-endef
-
-S_SOURCES := $(call find-sources,*.S)
-s_SOURCES := $(call find-sources,*.s)
-C_SOURCES := $(call find-sources,*.c)
-
-define find-common-sources
-	$(shell find ../../common -type f -name '$1' -print0 | xargs -0)
-endef
-
-C_COMMON_SOURCES := $(call find-common-sources,*.c)
-
-OBJ = $(s_SOURCES:.s=.o) $(S_SOURCES:.S=.o) $(C_SOURCES:.c=.o) $(C_COMMON_SOURCES:.c=.o)
-
-LDFLAGS = -static -nostdlib -nodefaultlibs -nolibc \
-	-Wl,-static,--no-dynamic-linker,-ztext 	\
-	-zmax-page-size=0x1000					\
-	-Wl,-Map boot.map -fno-pic -fno-pie
-
-CFLAGS :=										\
-	$(INCLUDE_DIR)								\
-	-D__kernel__='1'							\
-	-DGIT_COMMIT='"$(GIT_COMMIT)"'				\
-	-DGIT_COMMIT_SHORT='"$(GIT_COMMIT_SHORT)"'	\
-	-fno-pic -fno-pie -fno-builtin -I../../include
-
-CFLAGS += -mcmodel=large
-LDFLAGS += -T$(BOARD_TYPE)/linker.ld
-
-ifeq ($(DEBUG), 1)
-	CFLAGS += -DDEBUG -ggdb3 -O0 -fdiagnostics-color=always
-#	CFLAGS += -fsanitize=undefined
-	CFLAGS += -fstack-check -fverbose-asm
-	LDFLAGS += -ggdb3 -O0
-	ASFLAGS += -g --gstabs+ --gdwarf-5 -D
-endif # DEBUG
-
-default:
-	$(error Do not run this Makefile directly!)
-
-build: boot.bin
-
-boot.bin: $(OBJ)
-	$(info Linking $@)
-	$(CC) $(LDFLAGS) $(OBJ) -o tmp.elf
-	$(OBJCOPY) tmp.elf -O binary ../../boot.bin
-#	rm tmp.elf
-
-%.o: %.c $(HEADERS)
-	$(info Compiling $<)
-	$(CC) $(CFLAGS) -fstack-protector-all -std=c17 -c $< -o $@
-
-%.o: %.S
-	$(info Compiling $<)
-	$(AS) $(ASFLAGS) -c $< -o $@
-
-%.o: %.s
-	$(info Compiling $<)
-	$(AS) $(ASFLAGS) -c $< -o $@
-
-clean:
-	rm -f $(OBJ) boot.map

Bootloader/firmware/aarch64/raspi3

@@ -1 +0,0 @@
-./raspi4

Bootloader/firmware/aarch64/raspi4/boot.S

@@ -1,49 +0,0 @@
-/*
-	This file is part of Lynx Bootloader.
-
-	Lynx Bootloader is free software: you can redistribute it and/or
-	modify it under the terms of the GNU General Public License as
-	published by the Free Software Foundation, either version 3 of
-	the License, or (at your option) any later version.
-
-	Lynx Bootloader is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with Lynx Bootloader. If not, see <https://www.gnu.org/licenses/>.
-*/
-
-.section ".text.boot"
-
-.extern __bss_start
-.extern __bss_end
-.extern __bss_size
-
-.global _start
-_start:
-	/* Keep only the main core */
-	mrs x1, mpidr_el1
-	and x1, x1, #3
-	cbz x1, 2f
-
-	/* Halt */
-1:	wfe
-	b 1b
-
-	/* Initialize the stack */
-2:	ldr x1, =_start
-	mov sp, x1
-
-	/* Clear the BSS */
-	ldr x1, =__bss_start
-	ldr w2, =__bss_size
-3:	cbz w2, 4f
-	str xzr, [x1], #8
-	sub w2, w2, #1
-	cbnz w2, 3b
-
-	/* Start the kernel */
-4:	bl _aarch64_start
-	b 1b

Bootloader/firmware/aarch64/raspi4/init.c

@@ -1,32 +0,0 @@
-/*
-	This file is part of Lynx Bootloader.
-
-	Lynx Bootloader is free software: you can redistribute it and/or
-	modify it under the terms of the GNU General Public License as
-	published by the Free Software Foundation, either version 3 of
-	the License, or (at your option) any later version.
-
-	Lynx Bootloader is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with Lynx Bootloader. If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#include <types.h>
-
-uintptr_t __stack_chk_guard = 0;
-
-__noreturn __no_stack_protector void __stack_chk_fail(void)
-{
-	while (1)
-		;
-}
-
-int main();
-__attribute__((section(".bootstrap.text"))) void _aarch64_start(uint64_t dtb_ptr32, uint64_t x1, uint64_t x2, uint64_t x3)
-{
-	main();
-}

Bootloader/firmware/aarch64/raspi4/linker.ld

@@ -1,70 +0,0 @@
-/*
-	This file is part of Lynx Bootloader.
-
-	Lynx Bootloader is free software: you can redistribute it and/or
-	modify it under the terms of the GNU General Public License as
-	published by the Free Software Foundation, either version 3 of
-	the License, or (at your option) any later version.
-
-	Lynx Bootloader is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with Lynx Bootloader. If not, see <https://www.gnu.org/licenses/>.
-*/
-
-OUTPUT_FORMAT("elf64-littleaarch64")
-OUTPUT_ARCH(aarch64)
-
-ENTRY(_start)
-
-SECTIONS
-{
-	. = 0x80000;
-	__start = .;
-	__text_start = .;
-	.text :
-	{
-		KEEP(*(.text.boot))
-		*(.text)
-	}
-	. = ALIGN(4096);
-	__text_end = .;
-
-	__rodata_start = .;
-	.rodata :
-	{
-		*(.rodata)
-	}
-	. = ALIGN(4096);
-	__rodata_end = .;
-
-	__data_start = .;
-	.data :
-	{
-		*(.data)
-	}
-	. = ALIGN(4096);
-	__data_end = .;
-
-	__bss_start = .;
-	.bss :
-	{
-		bss = .;
-		*(.bss)
-	}
-	. = ALIGN(4096);
-	__bss_end = .;
-	__bss_size = __bss_end - __bss_start; /* SIZEOF(.bss); */ 
-	__end = .;
-
-	/DISCARD/ :
-	{
-		*(.comment*)
-		*(.gnu*)
-		*(.note*)
-		*(.eh_frame*)
-	}
-}

Bootloader/firmware/amd64/Makefile

@@ -1,6 +0,0 @@
-default:
-	$(error Do not run this Makefile directly!)
-
-build:
-
-clean:

Bootloader/firmware/arm/Makefile

@@ -1,6 +0,0 @@
-default:
-	$(error Do not run this Makefile directly!)
-
-build:
-
-clean:

Bootloader/firmware/i386/Makefile

@@ -1,6 +0,0 @@
-default:
-	$(error Do not run this Makefile directly!)
-
-build:
-
-clean:

Bootloader/include/stdbool.h

@@ -1,26 +0,0 @@
-/*
-	This file is part of Lynx Bootloader.
-
-	Lynx Bootloader is free software: you can redistribute it and/or
-	modify it under the terms of the GNU General Public License as
-	published by the Free Software Foundation, either version 3 of
-	the License, or (at your option) any later version.
-
-	Lynx Bootloader is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with Lynx Bootloader. If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#ifndef __STDBOOL_H__
-#define __STDBOOL_H__
-
-
-typedef int bool;
-#define true 1
-#define false 0
-
-#endif /* __STDBOOL_H__ */

Bootloader/include/types.h

@@ -1,496 +0,0 @@
-/*
-	This file is part of Lynx Bootloader.
-
-	Lynx Bootloader is free software: you can redistribute it and/or
-	modify it under the terms of the GNU General Public License as
-	published by the Free Software Foundation, either version 3 of
-	the License, or (at your option) any later version.
-
-	Lynx Bootloader is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with Lynx Bootloader. If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#ifndef __FENNIX_KERNEL_TYPES_H__
-#define __FENNIX_KERNEL_TYPES_H__
-
-#include <stdbool.h>
-
-/**
- * It doesn't do anything.
- *
- * Used to specify a function that is dependent on the architecture.
- * It's architecture specific variant is defined in arch/<arch>/...
- */
-#define arch
-
-#ifdef __cplusplus
-#define EXTERNC extern "C"
-#define START_EXTERNC \
-	EXTERNC           \
-	{
-#define END_EXTERNC \
-	}
-#else // __cplusplus
-#define EXTERNC
-#define START_EXTERNC
-#define END_EXTERNC
-#endif // __cplusplus
-
-#ifdef __cplusplus
-#define NULL 0
-#else // __cplusplus
-#define NULL ((void *)0)
-#endif // __cplusplus
-
-#define asm __asm__
-#define asmv __asm__ volatile
-
-#define inf_loop while (1)
-#define ilp inf_loop; /* Used for debugging */
-
-#ifdef __cplusplus
-#define foreach for
-#define in :
-
-#define forItr(itr, container)         \
-	for (auto itr = container.begin(); \
-		 itr != container.end(); ++itr)
-
-#define r_cst(t, v) reinterpret_cast<t>(v)
-#define c_cst(t, v) const_cast<t>(v)
-#define s_cst(t, v) static_cast<t>(v)
-#define d_cst(t, v) dynamic_cast<t>(v)
-#endif // __cplusplus
-
-#define UNUSED(x) (void)(x)
-#define CONCAT(x, y) x##y
-
-#ifndef __va_list__
-typedef __builtin_va_list va_list;
-#endif
-
-#define va_start(v, l) __builtin_va_start(v, l)
-#define va_end(v) __builtin_va_end(v)
-#define va_arg(v, l) __builtin_va_arg(v, l)
-
-#define ALIGN_UP(x, align) ((__typeof__(x))(((uintptr_t)(x) + ((align) - 1)) & (~((align) - 1))))
-#define ALIGN_DOWN(x, align) ((__typeof__(x))((x) & (~((align) - 1))))
-
-#define offsetof(type, member) __builtin_offsetof(type, member)
-
-#define RGB_TO_HEX(r, g, b) ((r << 16) | (g << 8) | (b))
-
-#define MAX(a, b)               \
-	({                          \
-		__typeof__(a) _a = (a); \
-		__typeof__(b) _b = (b); \
-		_a > _b ? _a : _b;      \
-	})
-
-#define MIN(a, b)               \
-	({                          \
-		__typeof__(a) _a = (a); \
-		__typeof__(b) _b = (b); \
-		_a < _b ? _a : _b;      \
-	})
-
-#define ROUND_UP(x, y) (((x) + (y) - 1) & ~((y) - 1))
-#define ROUND_DOWN(x, y) ((x) & ~((y) - 1))
-
-#define VPOKE(type, address) (*((volatile type *)(address)))
-#define POKE(type, address) (*((type *)(address)))
-
-#ifndef __SIG_ATOMIC_TYPE__
-#define __SIG_ATOMIC_TYPE__ int
-#endif
-
-typedef __INT8_TYPE__ int8_t;
-typedef __INT16_TYPE__ int16_t;
-typedef __INT32_TYPE__ int32_t;
-typedef __INT64_TYPE__ int64_t;
-
-typedef __UINT8_TYPE__ uint8_t;
-typedef __UINT16_TYPE__ uint16_t;
-typedef __UINT32_TYPE__ uint32_t;
-typedef __UINT64_TYPE__ uint64_t;
-
-typedef __INT_LEAST8_TYPE__ int_least8_t;
-typedef __INT_LEAST16_TYPE__ int_least16_t;
-typedef __INT_LEAST32_TYPE__ int_least32_t;
-typedef __INT_LEAST64_TYPE__ int_least64_t;
-
-typedef __UINT_LEAST8_TYPE__ uint_least8_t;
-typedef __UINT_LEAST16_TYPE__ uint_least16_t;
-typedef __UINT_LEAST32_TYPE__ uint_least32_t;
-typedef __UINT_LEAST64_TYPE__ uint_least64_t;
-
-typedef __INT_FAST8_TYPE__ int_fast8_t;
-typedef __INT_FAST16_TYPE__ int_fast16_t;
-typedef __INT_FAST32_TYPE__ int_fast32_t;
-typedef __INT_FAST64_TYPE__ int_fast64_t;
-
-typedef __UINT_FAST8_TYPE__ uint_fast8_t;
-typedef __UINT_FAST16_TYPE__ uint_fast16_t;
-typedef __UINT_FAST32_TYPE__ uint_fast32_t;
-typedef __UINT_FAST64_TYPE__ uint_fast64_t;
-
-typedef __INTPTR_TYPE__ intptr_t;
-typedef __UINTPTR_TYPE__ uintptr_t;
-
-typedef __INTMAX_TYPE__ intmax_t;
-typedef __UINTMAX_TYPE__ uintmax_t;
-
-typedef __PTRDIFF_TYPE__ ptrdiff_t;
-typedef __SIZE_TYPE__ size_t;
-#ifndef __cplusplus
-typedef __WCHAR_TYPE__ wchar_t;
-#endif
-typedef __WINT_TYPE__ wint_t;
-typedef __SIG_ATOMIC_TYPE__ sig_atomic_t;
-// TODO: ssize_t
-typedef intptr_t ssize_t;
-
-#if defined(__amd64__) || defined(__aarch64__)
-typedef int64_t off_t;
-typedef int64_t off64_t;
-typedef uint32_t mode_t;
-typedef uint64_t dev_t;
-typedef uint64_t ino64_t;
-typedef uint64_t ino_t;
-typedef uint32_t nlink_t;
-typedef int64_t blksize_t;
-typedef int64_t blkcnt_t;
-typedef int64_t blkcnt64_t;
-typedef int64_t time_t;
-typedef uint32_t uid_t;
-typedef uint32_t gid_t;
-typedef int64_t clock_t;
-typedef int32_t pid_t;
-#elif defined(__i386__) || defined(__arm__)
-typedef int32_t off_t;
-typedef long long off64_t;
-typedef uint32_t mode_t;
-typedef int32_t dev_t;
-typedef int32_t ino64_t;
-typedef int32_t ino_t;
-typedef uint32_t nlink_t;
-typedef int blksize_t;
-typedef int32_t blkcnt_t;
-typedef int32_t blkcnt64_t;
-typedef int32_t time_t;
-typedef uint32_t uid_t;
-typedef uint32_t gid_t;
-typedef long clock_t;
-typedef int pid_t;
-#endif
-
-#ifdef __cplusplus
-template <typename T>
-class ptr_t
-{
-	T ptr;
-
-public:
-	ptr_t() : ptr(nullptr) {}
-	ptr_t(T p) : ptr(p) {}
-	ptr_t(int p) : ptr((T)(uintptr_t)p) {}
-	ptr_t(const ptr_t<T> &other) : ptr(other.ptr) {}
-
-	operator T() { return ptr; }
-	operator uintptr_t() { return (uintptr_t)ptr; }
-
-	operator bool() { return (void *)(uintptr_t)ptr != nullptr; }
-
-	ptr_t<T> &operator=(const ptr_t<T> &other)
-	{
-		ptr = other.ptr;
-		return *this;
-	}
-
-	ptr_t<T> &operator+=(uintptr_t offset)
-	{
-		ptr = (T)((uintptr_t)ptr + offset);
-		return *this;
-	}
-
-	ptr_t<T> &operator-=(uintptr_t offset)
-	{
-		ptr = (T)((uintptr_t)ptr - offset);
-		return *this;
-	}
-
-	bool operator==(const ptr_t<T> &other) const { return ptr == other.ptr; }
-	bool operator==(auto other) const { return (uintptr_t)ptr == (uintptr_t)other; }
-
-	bool operator!=(const ptr_t<T> &other) const { return ptr != other.ptr; }
-	bool operator!=(auto other) const { return (uintptr_t)ptr != (uintptr_t)other; }
-
-	bool operator>(const ptr_t<T> &other) const { return ptr > other.ptr; }
-	bool operator>(auto other) const { return (uintptr_t)ptr > (uintptr_t)other; }
-
-	bool operator<(const ptr_t<T> &other) const { return ptr < other.ptr; }
-	bool operator<(auto other) const { return (uintptr_t)ptr < (uintptr_t)other; }
-
-	bool operator>=(const ptr_t<T> &other) const { return ptr >= other.ptr; }
-	bool operator>=(auto other) const { return (uintptr_t)ptr >= (uintptr_t)other; }
-
-	bool operator<=(const ptr_t<T> &other) const { return ptr <= other.ptr; }
-	bool operator<=(auto other) const { return (uintptr_t)ptr <= (uintptr_t)other; }
-
-	ptr_t<T> operator+(auto offset) const { return ptr_t<T>((void *)((uintptr_t)ptr + offset)); }
-	ptr_t<T> operator-(auto offset) const { return ptr_t<T>((void *)((uintptr_t)ptr - offset)); }
-
-	T operator->() { return ptr; }
-	T operator*() { return *ptr; }
-};
-#endif // __cplusplus
-
-#define INT8_MAX __INT8_MAX__
-#define INT8_MIN (-INT8_MAX - 1)
-#define UINT8_MAX __UINT8_MAX__
-#define INT16_MAX __INT16_MAX__
-#define INT16_MIN (-INT16_MAX - 1)
-#define UINT16_MAX __UINT16_MAX__
-#define INT32_MAX __INT32_MAX__
-#define INT32_MIN (-INT32_MAX - 1)
-#define UINT32_MAX __UINT32_MAX__
-#define INT64_MAX __INT64_MAX__
-#define INT64_MIN (-INT64_MAX - 1)
-#define UINT64_MAX __UINT64_MAX__
-
-#define INT_LEAST8_MAX __INT_LEAST8_MAX__
-#define INT_LEAST8_MIN (-INT_LEAST8_MAX - 1)
-#define UINT_LEAST8_MAX __UINT_LEAST8_MAX__
-#define INT_LEAST16_MAX __INT_LEAST16_MAX__
-#define INT_LEAST16_MIN (-INT_LEAST16_MAX - 1)
-#define UINT_LEAST16_MAX __UINT_LEAST16_MAX__
-#define INT_LEAST32_MAX __INT_LEAST32_MAX__
-#define INT_LEAST32_MIN (-INT_LEAST32_MAX - 1)
-#define UINT_LEAST32_MAX __UINT_LEAST32_MAX__
-#define INT_LEAST64_MAX __INT_LEAST64_MAX__
-#define INT_LEAST64_MIN (-INT_LEAST64_MAX - 1)
-#define UINT_LEAST64_MAX __UINT_LEAST64_MAX__
-
-#define INT_FAST8_MAX __INT_FAST8_MAX__
-#define INT_FAST8_MIN (-INT_FAST8_MAX - 1)
-#define UINT_FAST8_MAX __UINT_FAST8_MAX__
-#define INT_FAST16_MAX __INT_FAST16_MAX__
-#define INT_FAST16_MIN (-INT_FAST16_MAX - 1)
-#define UINT_FAST16_MAX __UINT_FAST16_MAX__
-#define INT_FAST32_MAX __INT_FAST32_MAX__
-#define INT_FAST32_MIN (-INT_FAST32_MAX - 1)
-#define UINT_FAST32_MAX __UINT_FAST32_MAX__
-#define INT_FAST64_MAX __INT_FAST64_MAX__
-#define INT_FAST64_MIN (-INT_FAST64_MAX - 1)
-#define UINT_FAST64_MAX __UINT_FAST64_MAX__
-
-#define INTPTR_MAX __INTPTR_MAX__
-#define INTPTR_MIN (-INTPTR_MAX - 1)
-#define UINTPTR_MAX __UINTPTR_MAX__
-
-#define INTMAX_MAX __INTMAX_MAX__
-#define INTMAX_MIN (-INTMAX_MAX - 1)
-#define UINTMAX_MAX __UINTMAX_MAX__
-
-#define PTRDIFF_MAX __PTRDIFF_MAX__
-#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)
-
-#define SIG_ATOMIC_MAX __SIG_ATOMIC_MAX__
-#define SIG_ATOMIC_MIN __SIG_ATOMIC_MIN__
-
-#define SIZE_MAX __SIZE_MAX__
-
-#define WCHAR_MAX __WCHAR_MAX__
-#define WCHAR_MIN __WCHAR_MIN__
-
-#define WINT_MAX __WINT_MAX__
-#define WINT_MIN __WINT_MIN__
-
-#if defined(__amd64__)
-#define BREAK __asm__ __volatile__("int $0x3" \
-								   :          \
-								   :          \
-								   : "memory");
-#elif defined(__i386__)
-#define BREAK __asm__ __volatile__("int $0x3" \
-								   :          \
-								   :          \
-								   : "memory");
-#elif defined(__aarch64__)
-#define BREAK __asm__ __volatile__("brk #0" \
-								   :        \
-								   :        \
-								   : "memory");
-#endif
-
-#ifdef __INT48_TYPE__
-typedef __INT48_TYPE__ int48_t;
-typedef __UINT48_TYPE__ uint48_t;
-typedef int48_t int_least48_t;
-typedef uint48_t uint_least48_t;
-typedef int48_t int_fast48_t;
-typedef uint48_t uint_fast48_t;
-#else  // __INT48_TYPE__
-typedef __INT64_TYPE__ int48_t;
-typedef __UINT64_TYPE__ uint48_t;
-typedef int48_t int_least48_t;
-typedef uint48_t uint_least48_t;
-typedef int48_t int_fast48_t;
-typedef uint48_t uint_fast48_t;
-#endif // __INT48_TYPE__
-
-#define b4(x) ((x & 0x0F) << 4 | (x & 0xF0) >> 4)
-#define b8(x) ((x) & 0xFF)
-#define b16(x) __builtin_bswap16(x)
-#define b32(x) __builtin_bswap32(x)
-#define b48(x) (((((x) & 0x0000000000ff) << 40) | \
-				 (((x) & 0x00000000ff00) << 24) | \
-				 (((x) & 0x000000ff0000) << 8) |  \
-				 (((x) & 0x0000ff000000) >> 8) |  \
-				 (((x) & 0x00ff00000000) >> 24) | \
-				 (((x) & 0xff0000000000) >> 40)))
-#define b64(x) __builtin_bswap64(x)
-
-/* https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html */
-
-/** No optimization (the default); generates
- *  unoptimized code but has the fastest compilation time.
- */
-#define O0 __attribute__((optimize("O0")))
-
-/** Moderate optimization;
- *  optimizes reasonably well but does not degrade
- *  compilation time significantly. */
-#define O1 __attribute__((optimize("O1")))
-
-/** Full optimization; generates highly
- *  optimized code and has the slowest compilation time.
- */
-#define O2 __attribute__((optimize("O2")))
-
-/** Full optimization as in -O2;
- *  also uses more aggressive automatic inlining of
- *  subprograms within a unit (Inlining of Subprograms)
- *  and attempts to vectorize loops. */
-#define O3 __attribute__((optimize("O3")))
-
-/** Optimize space usage (code and data)
- *  of resulting program.
- */
-#define Os __attribute__((optimize("Os")))
-
-/** Disregard strict standards compliance.
- * -Ofast enables all -O3 optimizations.
- * It also enables optimizations that are not valid for
- *  all standard-compliant programs.
- */
-#define Ofast __attribute__((optimize("Ofast")))
-
-/** Optimize for size.
- * -Oz enables all -Os optimizations that do not typically
- * increase code size.
- */
-#define Oz __attribute__((optimize("Oz")))
-
-/** Optimize for debugging.
- * -Og enables optimizations that do not interfere with
- * debugging.
- */
-#define Og __attribute__((optimize("Og")))
-
-#define __unused __attribute__((unused))
-#define __packed __attribute__((packed))
-#define __naked __attribute__((naked))
-#define __aligned(x) __attribute__((aligned(x)))
-#define __section(x) __attribute__((section(x)))
-#define __noreturn __attribute__((noreturn))
-#define __weak __attribute__((weak))
-#define __alias(x) __attribute__((alias(x)))
-#define __always_inline __attribute__((always_inline))
-#define __noinline __attribute__((noinline))
-#define __pure __attribute__((pure))
-#define __const __attribute__((const))
-#define __malloc __attribute__((malloc))
-#define __returns_twice __attribute__((returns_twice))
-#define __used __attribute__((used))
-#define __deprecated __attribute__((deprecated))
-#define __deprecated_msg(x) __attribute__((deprecated(x)))
-#define __weakref(x) __attribute__((weakref(x)))
-#define __weakrefalias(x) __attribute__((weakref(#x)))
-#define __visibility(x) __attribute__((visibility(x)))
-#define __constructor __attribute__((constructor))
-#define __destructor __attribute__((destructor))
-#define __cleanup(x) __attribute__((cleanup(x)))
-#define __fallthrough __attribute__((fallthrough))
-#define __nonnull(x) __attribute__((nonnull x))
-#define __nonnull_all __attribute__((nonnull))
-#define __returns_nonnull __attribute__((returns_nonnull))
-#define __sentinel __attribute__((sentinel))
-#define __sentinel_all __attribute__((sentinel(0)))
-#define __format(x, y, z) __attribute__((format(x, y, z)))
-#define __format_arg(x) __attribute__((format_arg(x)))
-#define __nonnull_params(x) __attribute__((nonnull x))
-#define __nonnull_all __attribute__((nonnull))
-#define __warn_unused_result __attribute__((warn_unused_result))
-#define __no_stack_protector __attribute__((no_stack_protector))
-#define __no_instrument_function __attribute__((no_instrument_function))
-#define __no_debug __attribute__((no_debug))
-#define __target(x) __attribute__((target(x)))
-#define __min_vector_width(x) __attribute__((min_vector_width(x)))
-
-// sanitizer
-#define __no_sanitize(x) __attribute__((no_sanitize(x)))
-#define __no_sanitize_address __attribute__((no_sanitize_address))
-#define __no_sanitize_thread __attribute__((no_sanitize_thread))
-#define __no_sanitize_undefined __attribute__((no_sanitize_undefined))
-#define __no_sanitize_coverage __attribute__((no_sanitize_coverage))
-
-#define __synchronize __sync_synchronize()
-#define __sync __synchronize
-
-#define __unreachable __builtin_unreachable()
-
-#define likely(x) __builtin_expect(!!(x), 1)
-#define unlikely(x) __builtin_expect(!!(x), 0)
-
-#define NoSecurityAnalysis __no_stack_protector __no_sanitize_address __no_sanitize_undefined __no_sanitize_thread
-#define nsa NoSecurityAnalysis
-
-#define NIF __no_instrument_function
-
-#define int3                    \
-	__asm__ __volatile__("int3" \
-						 :      \
-						 :      \
-						 : "memory")
-
-#define StackPush(stack, type, value) \
-	*((type *)--stack) = value
-
-#define StackPop(stack, type) \
-	*((type *)stack++)
-
-#define ReturnLogError(ret, format, ...) \
-	{                                    \
-		trace(format, ##__VA_ARGS__);    \
-		return ret;                      \
-	}                                    \
-	while (0)                            \
-	__builtin_unreachable()
-
-#define AssertReturnError(condition, ret)          \
-	do                                             \
-	{                                              \
-		if (__builtin_expect(!!(!(condition)), 0)) \
-		{                                          \
-			error("\"%s\" failed!", #condition);   \
-			return ret;                            \
-		}                                          \
-	} while (0)
-
-#endif // !__FENNIX_KERNEL_TYPES_H__

Bootloader/uefi/Makefile

@@ -1,137 +0,0 @@
-BOOT_FILENAME = BOOTX64.EFI
-
-GNUEFI_RELEASE_VERSION=3.0.18
-
-GIT_COMMIT = $(shell git rev-parse HEAD)
-GIT_COMMIT_SHORT = $(shell git rev-parse --short HEAD)
-
-HEADERS := $(sort $(dir $(wildcard ../include/*)))
-INCLUDE_DIR = -I../include
-
-define find-sources
-	$(shell find ./ -type f -name '$1' -print0 | xargs -0)
-endef
-
-BMP_SOURCES := $(call find-sources,*.bmp)
-PSF_SOURCES := $(call find-sources,*.psf)
-S_SOURCES := $(call find-sources,*.S)
-s_SOURCES := $(call find-sources,*.s)
-C_SOURCES := $(call find-sources,*.c)
-CXX_SOURCES := $(call find-sources,*.cpp)
-
-OBJ = $(BMP_SOURCES:.bmp=.o) $(PSF_SOURCES:.psf=.o) $(s_SOURCES:.s=.o) $(S_SOURCES:.S=.o) $(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o)
-
-LDFLAGS = -static -nostdlib -nodefaultlibs -nolibc \
-	-Wl,-static,--no-dynamic-linker,-ztext 	\
-	-zmax-page-size=0x1000					\
-	-Wl,-Map kernel.map -fno-pic -fno-pie
-
-# Disable all warnings by adding "-w" in WARNCFLAG and if you want to treat the warnings as errors, add "-Werror"
-# -Wconversion this may be re-added later
-WARNCFLAG = -Wall -Wextra \
-			-Wfloat-equal -Wpointer-arith -Wcast-align \
-			-Wredundant-decls -Winit-self -Wswitch-default \
-			-Wstrict-overflow=5 -Wno-error=cpp -Werror \
-			-Wno-unused-parameter -Wno-error=format
-
-CFLAG_STACK_PROTECTOR := -fstack-protector-all
-
-# https://gcc.gnu.org/onlinedocs/gcc/x86-Options.html
-CFLAGS :=										\
-	$(INCLUDE_DIR)								\
-	-D__kernel__='1'							\
-	-DKERNEL_NAME='"$(OSNAME)"' 				\
-	-DKERNEL_ARCH='"$(OSARCH)"' 				\
-	-DKERNEL_VERSION='"$(KERNEL_VERSION)"'		\
-	-DGIT_COMMIT='"$(GIT_COMMIT)"'				\
-	-DGIT_COMMIT_SHORT='"$(GIT_COMMIT_SHORT)"'	\
-	-fno-pic -fno-pie -fno-builtin
-
-ifeq ($(OSARCH), amd64)
-CFLAGS += -march=core2 -mcmodel=kernel -m64 -mno-red-zone
-LDFLAGS += -T../linker.ld
-else ifeq ($(OSARCH), i386)
-CFLAGS += -march=pentium -m32 -mno-red-zone
-LDFLAGS += -T../linker.ld
-else ifeq ($(OSARCH), arm)
-CFLAGS += -march=armv7-a -mfloat-abi=softfp -ggdb3
-LDFLAGS += -T../linker.ld
-WARNCFLAG += -w
-else ifeq ($(OSARCH), aarch64)
-CFLAGS += -march=armv9.4-a -mtune=cortex-a72 -mlittle-endian -mcmodel=large
-LDFLAGS += -T../linker.ld
-endif # OSARCH
-
-# -finstrument-functions for __cyg_profile_func_enter & __cyg_profile_func_exit. Used for profiling and debugging.
-ifeq ($(DEBUG), 1)
-#	CFLAGS += --coverage
-#	CFLAGS += -pg
-#	CFLAGS += -finstrument-functions
-	CFLAGS += -DDEBUG -ggdb3 -O0 -fdiagnostics-color=always -fstack-usage -fsanitize=undefined
-ifeq ($(OSARCH), amd64)
-	CFLAGS += -fverbose-asm
-endif # amd64
-ifeq ($(OSARCH), arm)
-	CFLAGS += -fstack-check -fverbose-asm
-endif # arm
-ifeq ($(OSARCH), aarch64)
-	CFLAGS += -fstack-check -fverbose-asm
-endif # aarch64
-	LDFLAGS += -ggdb3 -O0
-	ASFLAGS += -g --gstabs+ --gdwarf-5 -D
-	WARNCFLAG += -Wno-unused-function -Wno-maybe-uninitialized -Wno-builtin-declaration-mismatch -Wno-unknown-pragmas -Wno-unused-parameter -Wno-unused-variable
-endif # DEBUG
-
-default:
-	$(error Do not run this Makefile directly!)
-
-build: $(BOOT_FILENAME)
-
-$(BOOT_FILENAME): $(OBJ)
-	$(info Linking $@)
-	$(LD) -shared -Bsymbolic -L../gnu-efi/x86_64/lib -L../gnu-efi/x86_64/gnuefi -T../gnu-efi/gnuefi/elf_x86_64_efi.lds ../gnu-efi/x86_64/gnuefi/crt0-efi-x86_64.o $(OBJ) -o tmp.so -lgnuefi -lefi
-	objcopy -j .text -j .sdata -j .data -j .dynamic -j .dynsym  -j .rel -j .rela -j .rel.* -j .rela.* -j .reloc --target efi-app-x86_64 --subsystem=10 tmp.so BOOTX64.EFI
-	rm tmp.so
-
-%.o: %.c $(HEADERS)
-	$(info Compiling $<)
-	$(CC) -I../include -fpic -ffreestanding -fno-stack-protector -fno-stack-check -fshort-wchar -mno-red-zone -maccumulate-outgoing-args -c $< -o $@
-
-%.o: %.cpp $(HEADERS)
-	$(info Compiling $<)
-	$(CC) -I../include -fpic -ffreestanding -fno-stack-protector -fno-stack-check -fshort-wchar -mno-red-zone -maccumulate-outgoing-args -c $< -o $@
-
-%.o: %.S
-	$(info Compiling $<)
-	$(AS) $(ASFLAGS) -c $< -o $@
-
-%.o: %.s
-	$(info Compiling $<)
-	$(AS) $(ASFLAGS) -c $< -o $@
-
-%.o: %.psf
-ifeq ($(OSARCH), amd64)
-	$(OBJCOPY) -O elf64-x86-64 -I binary $< $@
-else ifeq ($(OSARCH), i386)
-	$(OBJCOPY) -O elf32-i386 -I binary $< $@
-else ifeq ($(OSARCH), arm)
-	$(OBJCOPY) -O elf32-littlearm -I binary $< $@
-else ifeq ($(OSARCH), aarch64)
-	$(OBJCOPY) -O elf64-littleaarch64 -I binary $< $@
-endif
-	$(NM) $@
-
-%.o: %.bmp
-ifeq ($(OSARCH), amd64)
-	$(OBJCOPY) -O elf64-x86-64 -I binary $< $@
-else ifeq ($(OSARCH), i386)
-	$(OBJCOPY) -O elf32-i386 -I binary $< $@
-else ifeq ($(OSARCH), arm)
-	$(OBJCOPY) -O elf32-littlearm -I binary $< $@
-else ifeq ($(OSARCH), aarch64)
-	$(OBJCOPY) -O elf64-littlearch64 -I binary $< $@
-endif
-	$(NM) $@
-
-clean:
-	rm -f kernel.map kernel_dump.map kernel_dump_intel.map $(OBJ) $(STACK_USAGE_OBJ) $(GCNO_OBJ) $(BOOT_FILENAME)

Bootloader/uefi/main.c

@@ -1,27 +0,0 @@
-/*
-	This file is part of Lynx Bootloader.
-
-	Lynx Bootloader is free software: you can redistribute it and/or
-	modify it under the terms of the GNU General Public License as
-	published by the Free Software Foundation, either version 3 of
-	the License, or (at your option) any later version.
-
-	Lynx Bootloader is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with Lynx Bootloader. If not, see <https://www.gnu.org/licenses/>.
-*/
-
-#include <efi.h>
-#include <efilib.h>
-
-EFI_STATUS EFIAPI efi_main(EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE *SystemTable)
-{
-	InitializeLib(ImageHandle, SystemTable);
-	SystemTable->BootServices->SetWatchdogTimer(0, 0, 0, NULL);
-	Print(L"Lynx Bootloader © EnderIce2 2025\n");
-	return EFI_SUCCESS;
-}

CODE_OF_CONDUCT.md

@@ -1,128 +0,0 @@
-# Contributor Covenant Code of Conduct
-
-## Our Pledge
-
-We as members, contributors, and leaders pledge to make participation in our
-community a harassment-free experience for everyone, regardless of age, body
-size, visible or invisible disability, ethnicity, sex characteristics, gender
-identity and expression, level of experience, education, socio-economic status,
-nationality, personal appearance, race, religion, or sexual identity
-and orientation.
-
-We pledge to act and interact in ways that contribute to an open, welcoming,
-diverse, inclusive, and healthy community.
-
-## Our Standards
-
-Examples of behavior that contributes to a positive environment for our
-community include:
-
-* Demonstrating empathy and kindness toward other people
-* Being respectful of differing opinions, viewpoints, and experiences
-* Giving and gracefully accepting constructive feedback
-* Accepting responsibility and apologizing to those affected by our mistakes,
-  and learning from the experience
-* Focusing on what is best not just for us as individuals, but for the
-  overall community
-
-Examples of unacceptable behavior include:
-
-* The use of sexualized language or imagery, and sexual attention or
-  advances of any kind
-* Trolling, insulting or derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others' private information, such as a physical or email
-  address, without their explicit permission
-* Other conduct which could reasonably be considered inappropriate in a
-  professional setting
-
-## Enforcement Responsibilities
-
-Community leaders are responsible for clarifying and enforcing our standards of
-acceptable behavior and will take appropriate and fair corrective action in
-response to any behavior that they deem inappropriate, threatening, offensive,
-or harmful.
-
-Community leaders have the right and responsibility to remove, edit, or reject
-comments, commits, code, wiki edits, issues, and other contributions that are
-not aligned to this Code of Conduct, and will communicate reasons for moderation
-decisions when appropriate.
-
-## Scope
-
-This Code of Conduct applies within all community spaces, and also applies when
-an individual is officially representing the community in public spaces.
-Examples of representing our community include using an official e-mail address,
-posting via an official social media account, or acting as an appointed
-representative at an online or offline event.
-
-## Enforcement
-
-Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported to the community leaders responsible for enforcement at
-enderice2@protonmail.com.
-All complaints will be reviewed and investigated promptly and fairly.
-
-All community leaders are obligated to respect the privacy and security of the
-reporter of any incident.
-
-## Enforcement Guidelines
-
-Community leaders will follow these Community Impact Guidelines in determining
-the consequences for any action they deem in violation of this Code of Conduct:
-
-### 1. Correction
-
-**Community Impact**: Use of inappropriate language or other behavior deemed
-unprofessional or unwelcome in the community.
-
-**Consequence**: A private, written warning from community leaders, providing
-clarity around the nature of the violation and an explanation of why the
-behavior was inappropriate. A public apology may be requested.
-
-### 2. Warning
-
-**Community Impact**: A violation through a single incident or series
-of actions.
-
-**Consequence**: A warning with consequences for continued behavior. No
-interaction with the people involved, including unsolicited interaction with
-those enforcing the Code of Conduct, for a specified period of time. This
-includes avoiding interactions in community spaces as well as external channels
-like social media. Violating these terms may lead to a temporary or
-permanent ban.
-
-### 3. Temporary Ban
-
-**Community Impact**: A serious violation of community standards, including
-sustained inappropriate behavior.
-
-**Consequence**: A temporary ban from any sort of interaction or public
-communication with the community for a specified period of time. No public or
-private interaction with the people involved, including unsolicited interaction
-with those enforcing the Code of Conduct, is allowed during this period.
-Violating these terms may lead to a permanent ban.
-
-### 4. Permanent Ban
-
-**Community Impact**: Demonstrating a pattern of violation of community
-standards, including sustained inappropriate behavior,  harassment of an
-individual, or aggression toward or disparagement of classes of individuals.
-
-**Consequence**: A permanent ban from any sort of public interaction within
-the community.
-
-## Attribution
-
-This Code of Conduct is adapted from the [Contributor Covenant][homepage],
-version 2.0, available at
-https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
-
-Community Impact Guidelines were inspired by [Mozilla's code of conduct
-enforcement ladder](https://github.com/mozilla/diversity).
-
-[homepage]: https://www.contributor-covenant.org
-
-For answers to common questions about this code of conduct, see the FAQ at
-https://www.contributor-covenant.org/faq. Translations are available at
-https://www.contributor-covenant.org/translations.

CONTRIBUTING.md

@@ -1,70 +0,0 @@
-# Contributing to Fennix
-
-We welcome contributions to Fennix! Whether you are reporting a bug, suggesting a feature, or submitting a pull request, we’re excited to collaborate with you.
-
-## Table of Contents
-- [How to Contribute](#how-to-contribute)
-- [Code of Conduct](#code-of-conduct)
-- [Getting Started](#getting-started)
-- [Pull Request Guidelines](#pull-request-guidelines)
-- [Reporting Issues](#reporting-issues)
-- [Style Guide](#style-guide)
-
----
-
-## How to Contribute
-
-1. **Check existing issues or discussions** to see if your idea has already been mentioned or if someone is already working on it.
-2. If you’re new to the project, consider contributing to [good first issues](https://github.com/EnderIce2/Fennix/issues?q=is%3Aissue+is%3Aopen+label%3A%22good+first+issue%22).
-3. Fork the repository and create a new branch for your changes.
-
----
-
-## Code of Conduct
-
-By participating in this project, you agree to abide by our [Code of Conduct](CODE_OF_CONDUCT.md). Be respectful and inclusive while interacting with the community.
-
----
-
-## Getting Started
-
-1. Fork this repository and clone your fork.
-2. Set up your development environment according to the [README.md](README.md) or any other setup guide provided.
-3. Ensure all tests pass before submitting changes. Add tests for new features where applicable.
-
----
-
-## Pull Request Guidelines
-
-1. Keep pull requests focused on a single issue or feature.
-2. Write clear, descriptive commit messages.
-3. Ensure all tests pass before submitting your PR.
-4. Include a detailed description of your changes and reference any relevant issue numbers.
-5. Be open to feedback and revise your pull request if requested.
-6. Mark your pull request as a draft if it’s still a work in progress.
-
----
-
-## Reporting Issues
-
-1. Check if the issue has already been reported.
-2. Include a clear and descriptive title.
-3. Provide detailed steps to reproduce the problem (if applicable).
-4. Mention your environment details (e.g., OS, version, etc.).
-5. Attach screenshots or logs if they help explain the issue.
-
----
-
-## Style Guide
-
-Follow the coding style used in the repository to ensure consistency. Adhere to:
-- Use CamelCase for all names.
-- Start function and global declaration names with an uppercase letter.
-- Start local variable names with a lowercase letter.
-- Maintain consistent formatting and commenting guidelines.
-
-Refer to the [style guide document](STYLE_GUIDE.md) if available.
-
----
-
-Thank you for contributing! Your effort makes Fennix better for everyone. If you have any questions, feel free to reach out by opening an issue or joining our discussions.

CREDITS.md

@@ -1,125 +0,0 @@
-# Credits and References
-
-This project has been influenced and inspired by other projects and resources.
-
-License information can be found in the [LICENSES.md](LICENSES.md) file.
-
-## General
-- [OSDev Wiki](https://wiki.osdev.org/Main_Page)
-- [GCC x86 Built-in Functions](https://gcc.gnu.org/onlinedocs/gcc/x86-Built-in-Functions.html#x86-Built-in-Functions)
-- [GCC Common Function Attributes](https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html#Common-Function-Attributes)
-- [LemonOS Project](https://github.com/LemonOSProject/LemonOS)
-- [ToaruOS](https://github.com/klange/toaruos)
-- [Various SIMD functions](https://wiki.osdev.org/User:01000101/optlib/)
-
-## C++ STL
-- [cppreference.com](https://cppreference.com)
-
-## Virtual terminal
-- [vtconsole](https://github.com/sleepy-monax/vtconsole)
-
-## Font
-- [Tamsyn Font](http://www.fial.com/~scott/tamsyn-font/)
-
-## CPU XCR0 Structure
-- [CPU Registers x86 - XCR0](https://wiki.osdev.org/CPU_Registers_x86#XCR0)
-
-## CPUID 0x7
-- [CPUID](https://en.wikipedia.org/wiki/CPUID)
-
-## Network
-- [Beej's Guide to Network Programming](https://web.archive.org/web/20051210132103/http://users.pcnet.ro/dmoroian/beej/Beej.html)
-- [UDP Socket Programming](https://web.archive.org/web/20060229214053/http://www.cs.rutgers.edu/~pxk/417/notes/sockets/udp.html)
-- [EtherType](https://en.wikipedia.org/wiki/EtherType)
-- [Linux Network Packet Reception](https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/performance_tuning_guide/s-network-packet-reception)
-- [Linux Kernel Networking Labs](https://linux-kernel-labs.github.io/refs/heads/master/labs/networking.html)
-- [smoltcp](https://github.com/smoltcp-rs/smoltcp)
-- [Understanding Linux Network Internals](https://www.cs.unh.edu/~cruse/cs326f04/RTL8139D_DataSheet.pdf)
-- [Address Resolution Protocol (ARP)](https://en.wikipedia.org/wiki/Address_Resolution_Protocol)
-- [C++ Operators](https://en.cppreference.com/w/cpp/language/operators)
-- [Dynamic Host Configuration Protocol (DHCP)](https://en.wikipedia.org/wiki/Dynamic_Host_Configuration_Protocol)
-- [RTL8139 Programmer's Guide](https://www.cs.usfca.edu/~cruse/cs326f04/RTL8139_ProgrammersGuide.pdf)
-- [RTL8139CP Datasheet](http://realtek.info/pdf/rtl8139cp.pdf)
-- [IPv4](https://en.wikipedia.org/wiki/IPv4)
-- [ICMP Parameters](https://www.iana.org/assignments/icmp-parameters/icmp-parameters.xhtml)
-
-## Loading ELF Shared Libraries and Dynamic Linking
-- [How To Write Shared Libraries](https://www.akkadia.org/drepper/dsohowto.pdf)
-- [Dynamic Linker](https://wiki.osdev.org/Dynamic_Linker)
-- [Nightingale OS](https://github.com/tyler569/nightingale)
-- [PLT and GOT: The Key to Code Sharing and Dynamic Libraries](https://www.technovelty.org/linux/plt-and-got-the-key-to-code-sharing-and-dynamic-libraries.html)
-- [YouTube Video on Dynamic Linking](https://www.youtube.com/watch?v=kUk5pw4w0h4)
-- [Oracle: Position Independent Code](https://docs.oracle.com/cd/E19683-01/817-3677/chapter6-42444/index.html)
-- [PLT and GOT Explained](https://ir0nstone.gitbook.io/notes/types/stack/aslr/plt_and_got)
-
-## Inter-Process Communication (IPC)
-- [Oracle IPC](https://docs.oracle.com/cd/E19048-01/chorus5/806-6897/architecture-103/index.html)
-- [Inter-Process Communication in OS](https://www.scaler.com/topics/operating-system/inter-process-communication-in-os/)
-- [IPC on Wikipedia](https://en.wikipedia.org/wiki/Inter-process_communication)
-- [GeeksforGeeks IPC Guide](https://www.geeksforgeeks.org/inter-process-communication-ipc/)
-
-## PCI (Peripheral Component Interconnect)
-- [OSDev PCI](https://wiki.osdev.org/PCI)
-- [PCI Configuration Space](https://en.wikipedia.org/wiki/PCI_configuration_space)
-
-## Audio
-- [FFmpeg Audio Types](https://trac.ffmpeg.org/wiki/audio%20types)
-- [AC97 on OSDev](https://wiki.osdev.org/AC97)
-- [AC97 Revision 2.3 Specification](https://inst.eecs.berkeley.edu//~cs150/Documents/ac97_r23.pdf)
-
-## Intrinsics (x86)
-- [Microsoft x86 Intrinsics](https://learn.microsoft.com/en-us/cpp/intrinsics/x86-intrinsics-list)
-- [Intel Intrinsics Guide](https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html)
-
-## CPUID Information
-- [AMD CPUID Instruction](https://www.amd.com/system/files/TechDocs/40332.pdf)
-- [CPUID Instruction Note](https://www.scss.tcd.ie/~jones/CS4021/processor-identification-cpuid-instruction-note.pdf)
-
-## SMBIOS (System Management BIOS)
-- [DMTF DSP0134](https://www.dmtf.org/dsp/DSP0134)
-- [DSP0134 Version 3.6.0](https://www.dmtf.org/sites/default/files/standards/documents/DSP0134_3.6.0.pdf)
-- [OSDev SMBIOS](https://wiki.osdev.org/System_Management_BIOS)
-
-## EDBA (Effective Direct Bus Access)
-- [Memory Map (x86)](https://wiki.osdev.org/Memory_Map_(x86))
-
-## UMIP, SMAP, and SMEP
-- [Control Register on Wikipedia](https://en.wikipedia.org/wiki/Control_register)
-- [Control Register and UMIP](https://web.archive.org/web/20160312223150/http://ncsi.com/nsatc11/presentations/wednesday/emerging_technologies/fischer.pdf)
-- [Supervisor Mode Access Prevention (SMEP)](https://en.wikipedia.org/wiki/Supervisor_Mode_Access_Prevention)
-
-## Atomic Operations
-- [C++ Atomic Operations](https://en.cppreference.com/w/cpp/atomic/atomic)
-
-## ELF (Executable and Linkable Format)
-- [ELF Header Format](https://www.sco.com/developers/gabi/latest/ch4.eheader.html)
-- [ELF File Format Specification](https://refspecs.linuxfoundation.org/elf/elf.pdf)
-- [Oracle: Executable and Linkable Format](https://docs.oracle.com/cd/E19683-01/817-3677/chapter6-42444/index.html)
-- [Oracle: ELF Program Headers](https://docs.oracle.com/cd/E19683-01/816-1386/chapter6-83432/index.html)
-- [YouTube Video on ELF](https://www.youtube.com/watch?v=nC1U1LJQL8o)
-- [Stevens' UNIX Network Programming](https://stevens.netmeister.org/631/elf.html)
-- [Linux Kernel ELF Header](https://github.com/torvalds/linux/blob/master/include/uapi/linux/elf.h)
-
-## C++ ABI (Application Binary Interface)
-- [GCC libstdc++ Source](https://github.com/gcc-mirror/gcc/tree/master/libstdc%2B%2B-v3)
-- [Itanium C++ ABI](https://itanium-cxx-abi.github.io/cxx-abi/abi.html)
-
-## signal.h
-- [POSIX signal.h](https://pubs.opengroup.org/onlinepubs/009695399/basedefs/signal.h.html)
-- [Linux signal(7) Manual](https://man7.org/linux/man-pages/man7/signal.7.html)
-
-## PS/2
-- [Scan Codes](https://www.win.tue.nl/~aeb/linux/kbd/scancodes-11.html)
-- [PS/2 Keyboard on OSDev](https://wiki.osdev.org/PS2_Keyboard)
-- [PS/2 Mouse on OSDev](https://wiki.osdev.org/PS2_Mouse)
-- [Mouse Input on OSDev](https://wiki.osdev.org/Mouse_Input)
-- [I/O Ports on OSDev](https://wiki.osdev.org/I/O_ports)
-- [PS/2 Controller on OSDev](https://wiki.osdev.org/%228042%22_PS/2_Controller)
-- [AIP on OSDev](https://wiki.osdev.org/Advanced_Integrated_Peripheral)
-
-## UART
-- [Interfacing the Serial / RS232 Port V5.0](http://www.senet.com.au/~cpeacock)
-
----
-
-Special thanks to all contributors and the creators of the referenced projects and resources!

Doxyfile

@@ -44,14 +44,14 @@ PROJECT_NUMBER         = 1.0.0
 # for a project that appears at the top of each page and should give viewer a
 # quick idea about the purpose of the project. Keep the description short.
 
-PROJECT_BRIEF          = "Full Documentation"
+PROJECT_BRIEF          = "Opeating System from scratch made in C and C++"
 
 # With the PROJECT_LOGO tag one can specify a logo or an icon that is included
 # in the documentation. The maximum height of the logo should not exceed 55
 # pixels and the maximum width should not exceed 200 pixels. Doxygen will copy
 # the logo to the output directory.
 
-PROJECT_LOGO           = tools/doxygen/favicon.ico
+PROJECT_LOGO           =
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) path
 # into which the generated documentation will be written. If a relative path is
@@ -246,7 +246,7 @@ INHERIT_DOCS           = YES
 # of the file/class/namespace that contains it.
 # The default value is: NO.
 
-SEPARATE_MEMBER_PAGES  = NO
+SEPARATE_MEMBER_PAGES  = YES
 
 # The TAB_SIZE tag can be used to set the number of spaces in a tab. Doxygen
 # uses this value to replace tabs by spaces in code fragments.
@@ -424,7 +424,7 @@ SUBGROUPING            = YES
 # SEPARATE_MEMBER_PAGES.
 # The default value is: NO.
 
-INLINE_GROUPED_CLASSES = NO
+INLINE_GROUPED_CLASSES = YES
 
 # When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and unions
 # with only public data fields or simple typedef fields will be shown inline in
@@ -614,7 +614,7 @@ HIDE_COMPOUND_REFERENCE= NO
 # the files that are included by a file in the documentation of that file.
 # The default value is: YES.
 
-SHOW_INCLUDE_FILES     = NO
+SHOW_INCLUDE_FILES     = YES
 
 # If the SHOW_GROUPED_MEMB_INC tag is set to YES then Doxygen will add for each
 # grouped member an include statement to the documentation, telling the reader
@@ -794,7 +794,7 @@ CITE_BIB_FILES         =
 # messages are off.
 # The default value is: NO.
 
-QUIET                  = YES
+QUIET                  = NO
 
 # The WARNINGS tag can be used to turn on/off the warning messages that are
 # generated to standard error (stderr) by doxygen. If WARNINGS is set to YES
@@ -864,14 +864,7 @@ WARN_LOGFILE           =
 # spaces. See also FILE_PATTERNS and EXTENSION_MAPPING
 # Note: If this tag is empty the current directory is searched.
 
-INPUT                  = tools/doxygen/index.md \
+INPUT                  = Kernel Lynx Userspace Drivers tools/doxymds/main.md
-                         tools/doxygen/api.md \
-                         tools/doxygen/develop.md \
-                         README \
-                         Userspace/README.md \
-                         Drivers/README.md \
-                         Kernel/README.md \
-                         Kernel/include/interface
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
@@ -962,7 +955,7 @@ RECURSIVE              = YES
 # Note that relative paths are relative to the directory from which doxygen is
 # run.
 
-EXCLUDE                = .vscode .github
+EXCLUDE                = .vscode tools
 
 # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
 # directories that are symbolic links (a Unix file system feature) are excluded
@@ -1071,7 +1064,7 @@ FILTER_SOURCE_PATTERNS =
 # (index.html). This can be useful if you have a project on for instance GitHub
 # and want to reuse the introduction page also for the doxygen output.
 
-USE_MDFILE_AS_MAINPAGE = tools/doxygen/index.md
+USE_MDFILE_AS_MAINPAGE = tools/doxymds/main.md
 
 #---------------------------------------------------------------------------
 # Configuration options related to source browsing
@@ -1231,7 +1224,7 @@ GENERATE_HTML          = YES
 # The default directory is: html.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_OUTPUT            = doxygen-doc/docs
+HTML_OUTPUT            = doxygen-doc/fulldoc
 
 # The HTML_FILE_EXTENSION tag can be used to specify the file extension for each
 # generated HTML page (for example: .htm, .php, .asp).
@@ -1258,7 +1251,7 @@ HTML_FILE_EXTENSION    = .html
 # of the possible markers and block names see the documentation.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_HEADER            = tools/doxygen/header.html
+HTML_HEADER            =
 
 # The HTML_FOOTER tag can be used to specify a user-defined HTML footer for each
 # generated HTML page. If the tag is left blank doxygen will generate a standard
@@ -1293,8 +1286,7 @@ HTML_STYLESHEET        =
 # list). For an example see the documentation.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_EXTRA_STYLESHEET  = tools/doxygen/theme/doxygen-awesome.css \
+HTML_EXTRA_STYLESHEET  = tools/doxygen-awesome.css tools/custom.css
-                         tools/doxygen/custom.css
 
 # The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
 # other source files which should be copied to the HTML output directory. Note
@@ -1304,11 +1296,7 @@ HTML_EXTRA_STYLESHEET  = tools/doxygen/theme/doxygen-awesome.css \
 # files will be copied as-is; there are no commands or markers available.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_EXTRA_FILES       = tools/doxygen/theme/doxygen-awesome-darkmode-toggle.js \
+HTML_EXTRA_FILES       =
-                         tools/doxygen/theme/doxygen-awesome-fragment-copy-button.js \
-                         tools/doxygen/theme/doxygen-awesome-paragraph-link.js \
-                         tools/doxygen/theme/doxygen-awesome-interactive-toc.js \
-                         tools/doxygen/theme/doxygen-awesome-tabs.js
 
 # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen
 # will adjust the colors in the style sheet and background images according to
@@ -1347,7 +1335,7 @@ HTML_COLORSTYLE_GAMMA  = 80
 # The default value is: NO.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_TIMESTAMP         = YES
+HTML_TIMESTAMP         = NO
 
 # If the HTML_DYNAMIC_MENUS tag is set to YES then the generated HTML
 # documentation will contain a main index with vertical navigation menus that
@@ -2083,7 +2071,7 @@ MAN_OUTPUT             = man
 # The default value is: .3.
 # This tag requires that the tag GENERATE_MAN is set to YES.
 
-MAN_EXTENSION          = .2
+MAN_EXTENSION          = .3
 
 # The MAN_SUBDIR tag determines the name of the directory created within
 # MAN_OUTPUT in which the man pages are placed. If defaults to man followed by

Drivers/.editorconfig

@@ -1,13 +0,0 @@
-# EditorConfig is awesome: https://editorconfig.org
-
-root = true
-
-[*]
-charset = utf-8
-end_of_line = lf
-insert_final_newline = true
-indent_style = tab
-indent_size = 4
-
-[Makefile]
-indent_style = tab

Drivers/.vscode/c_cpp_properties.json

@@ -12,6 +12,7 @@
                 "KERNEL_VERSION=\"1.0\"",
                 "GIT_COMMIT=\"0000000000000000000000000000000000000000\"",
                 "GIT_COMMIT_SHORT=\"0000000\"",
+                "a64",
                 "DEBUG=\"1\""
             ],
             "compilerPath": "${workspaceFolder}/../tools/cross/bin/x86_64-fennix-gcc",
@@ -35,8 +36,10 @@
                 "-ffunction-sections",
                 "-msoft-float",
                 "-fno-builtin",
+
                 // C++ flags
                 "-fexceptions",
+
                 // Linker flags
                 "-fPIC",
                 "-fPIE",
@@ -48,6 +51,7 @@
                 "-nolibc",
                 "-zmax-page-size=0x1000",
                 "-static",
+
                 // VSCode flags
                 "-ffreestanding",
                 "-nostdinc",
@@ -65,6 +69,7 @@
                 "KERNEL_VERSION=\"1.0\"",
                 "GIT_COMMIT=\"0000000000000000000000000000000000000000\"",
                 "GIT_COMMIT_SHORT=\"0000000\"",
+                "a32",
                 "DEBUG=\"1\""
             ],
             "compilerPath": "${workspaceFolder}/../tools/cross/bin/i386-elf-gcc",
@@ -88,8 +93,10 @@
                 "-ffunction-sections",
                 "-msoft-float",
                 "-fno-builtin",
+
                 // C++ flags
                 "-fexceptions",
+
                 // Linker flags
                 "-fPIC",
                 "-fPIE",
@@ -101,36 +108,12 @@
                 "-nolibc",
                 "-zmax-page-size=0x1000",
                 "-static",
+
                 // VSCode flags
                 "-ffreestanding",
                 "-nostdinc",
                 "-nostdinc++"
             ]
-		},
-		{
-			"name": "Fennix Aarch64 (Linux, GCC, debug)",
-			"includePath": [
-				"${workspaceFolder}/include",
-				"${workspaceFolder}/include/**"
-			],
-			"defines": [
-				"__debug_vscode__",
-				"KERNEL_NAME=\"Fennix\"",
-				"KERNEL_VERSION=\"1.0\"",
-				"GIT_COMMIT=\"0000000000000000000000000000000000000000\"",
-				"GIT_COMMIT_SHORT=\"0000000\"",
-				"DEBUG=\"1\""
-			],
-			"compilerPath": "${workspaceFolder}/../tools/cross/bin/aarch64-fennix-gcc",
-			"cStandard": "c17",
-			"cppStandard": "c++20",
-			"intelliSenseMode": "linux-gcc-arm64",
-			"configurationProvider": "ms-vscode.makefile-tools",
-			"compilerArgs": [
-				"-ffreestanding",
-				"-nostdinc",
-				"-nostdinc++"
-			]
         }
     ],
     "version": 4

Drivers/.vscode/launch.json

@@ -1 +0,0 @@
-../../.vscode/launch.json

Drivers/.vscode/tasks.json

@@ -1 +0,0 @@
-../../.vscode/tasks.json

Drivers/LICENSE

@@ -0,0 +1,29 @@
+BSD 3-Clause License
+
+Copyright (c) 2022, EnderIce2
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Drivers/Makefile

@@ -1,60 +1,13 @@
-default:
-	$(error Do not run this Makefile directly!)
-
-export CC := $(__CONF_CC)
-export CXX := $(__CONF_CXX)
-export LD := $(__CONF_LD)
-export AS := $(__CONF_AS)
-export OBJDUMP := $(__CONF_OBJDUMP)
-
-export OUTPUT_DIR := $(CURDIR)/out/
-export INCLUDE_DIR := $(CURDIR)/include
-
-DRIVER_LDFLAGS = -nostdlib -nodefaultlibs -nolibc -zmax-page-size=0x1000	\
-			-Wl,-Map file.map -fvisibility=hidden -Wl,--dynamic-linker=/boot/fennix.elf
-
-ifeq ($(OSARCH), amd64)
-DRIVER_CFLAGS = -fPIC -fPIE -pie -mno-80387 -mno-mmx -mno-3dnow	\
-		  -mno-red-zone -mno-sse -mno-sse2							\
-		  -march=x86-64 -pipe -ffunction-sections					\
-		  -msoft-float -fno-builtin
-
-else ifeq ($(OSARCH), i386)
-DRIVER_CFLAGS = -fPIC -fPIE -pie -mno-80387 -mno-mmx -mno-3dnow	\
-		  -mno-red-zone -mno-sse -mno-sse2 -ffunction-sections		\
-		  -march=i386 -pipe -msoft-float -fno-builtin
-else ifeq ($(OSARCH), aarch64)
-DRIVER_CFLAGS = -pipe -fno-builtin -fPIC
-endif
-
-DRIVER_CFLAGS += -I$(CURDIR)/include
-
-ifeq ($(DEBUG), 1)
-	DRIVER_CFLAGS += -DDEBUG -ggdb3 -O0 -fdiagnostics-color=always -fstack-usage
-ifeq ($(OSARCH), amd64)
-	DRIVER_CFLAGS += -fverbose-asm
-endif
-ifneq ($(OSARCH), aarch64)
-	DRIVER_CFLAGS += -fstack-check
-endif
-	DRIVER_LDFLAGS += -ggdb3 -O0
-endif
-
-export DRIVER_LDFLAGS
-export DRIVER_CFLAGS
-
 build:
 	cp -rf ../Kernel/include/interface/* include/
 	mkdir -p out
 	make -C library build
-ifneq ($(filter amd64 i386,$(OSARCH)),)
 	make -C audio build
 	make -C input build
 	make -C misc build
 	make -C network build
 	make -C storage build
 	make -C filesystem build
-endif
 
 prepare:
 	$(info Nothing to prepare)
@@ -62,11 +15,9 @@ prepare:
 clean:
 	rm -rf out
 	make -C library clean
-ifneq ($(filter amd64 i386,$(OSARCH)),)
 	make -C audio clean
 	make -C input clean
 	make -C misc clean
 	make -C network clean
 	make -C storage clean
 	make -C filesystem clean
-endif

Drivers/README.md

@@ -1 +1,11 @@
 # Drivers
+
+Drivers for [Fennix](https://github.com/Fennix-Project/Fennix).
+
+---
+
+Use `Fennix` repo to build the operating system.
+
+```bash
+git clone --recurse-submodules https://github.com/Fennix-Project/Fennix.git
+```

Drivers/audio/Makefile

@@ -1,9 +1,7 @@
-MAKE_TARGETS := build clean
+build:
-DIRECTORIES := $(sort $(dir $(wildcard ./*/)))
+	make -C ac97 build
+	make -C hda build
 
-.PHONY: $(MAKE_TARGETS) $(DIRECTORIES)
+clean:
-
+	make -C ac97 clean
-$(MAKE_TARGETS): $(DIRECTORIES)
+	make -C hda clean
-
-$(DIRECTORIES):
-	$(MAKE) -C $@ $(MAKECMDGOALS)

Drivers/audio/ac97/Makefile

@@ -1,35 +1,22 @@
-default:
+# Config files
-	$(error Do not run this Makefile directly!)
+include ../../../Makefile.conf
+include ../../config.mk
 
 S_SOURCES = $(shell find ./ -type f -name '*.S')
 C_SOURCES = $(shell find ./ -type f -name '*.c')
-CXX_SOURCES = $(shell find ./ -type f -name '*.cpp')
+CPP_SOURCES = $(shell find ./ -type f -name '*.cpp')
 HEADERS = $(sort $(dir $(wildcard ../../include/*)))
-OBJ = $(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
+OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
-STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CXX_SOURCES:.cpp=.su)
+STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CPP_SOURCES:.cpp=.su)
 
-FILENAME = $(notdir $(shell pwd)).drv
+FILENAME = ac97.drv
 
 build: $(FILENAME)
-	mv $(FILENAME) $(OUTPUT_DIR)$(FILENAME)
+	mv $(FILENAME) ../../out/$(FILENAME)
 
 $(FILENAME): $(OBJ)
 	$(info Linking $@)
-	$(CC) $(DRIVER_LDFLAGS) $(OBJ) $(OUTPUT_DIR)dcrt0.o -L$(OUTPUT_DIR) -lkernel -o $@
+	$(CC) $(DRIVER_LDFLAGS) $(OBJ) ../../out/dcrt0.o -L../../out -lkernel -o $@
-
-WARNCFLAG = -Wall -Wextra
-
-%.o: %.c $(HEADERS)
-	$(info Compiling $<)
-	$(CC) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c17 -c $< -o $@
-
-%.o: %.cpp $(HEADERS)
-	$(info Compiling $<)
-	$(CXX) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c++20 -fno-exceptions -fno-rtti -c $< -o $@
-
-%.o: %.S
-	$(info Compiling $<)
-	$(AS) -o $@ $<
 
 clean:
 	rm -f file.map $(OBJ) $(STACK_USAGE_OBJ)

Drivers/audio/hda/Makefile

@@ -1,35 +1,22 @@
-default:
+# Config files
-	$(error Do not run this Makefile directly!)
+include ../../../Makefile.conf
+include ../../config.mk
 
 S_SOURCES = $(shell find ./ -type f -name '*.S')
 C_SOURCES = $(shell find ./ -type f -name '*.c')
-CXX_SOURCES = $(shell find ./ -type f -name '*.cpp')
+CPP_SOURCES = $(shell find ./ -type f -name '*.cpp')
 HEADERS = $(sort $(dir $(wildcard ../../include/*)))
-OBJ = $(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
+OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
-STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CXX_SOURCES:.cpp=.su)
+STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CPP_SOURCES:.cpp=.su)
 
-FILENAME = $(notdir $(shell pwd)).drv
+FILENAME = hda.drv
 
 build: $(FILENAME)
-	mv $(FILENAME) $(OUTPUT_DIR)$(FILENAME)
+	mv $(FILENAME) ../../out/$(FILENAME)
 
 $(FILENAME): $(OBJ)
 	$(info Linking $@)
-	$(CC) $(DRIVER_LDFLAGS) $(OBJ) $(OUTPUT_DIR)dcrt0.o -L$(OUTPUT_DIR) -lkernel -o $@
+	$(CC) $(DRIVER_LDFLAGS) $(OBJ) ../../out/dcrt0.o -L../../out -lkernel -o $@
-
-WARNCFLAG = -Wall -Wextra
-
-%.o: %.c $(HEADERS)
-	$(info Compiling $<)
-	$(CC) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c17 -c $< -o $@
-
-%.o: %.cpp $(HEADERS)
-	$(info Compiling $<)
-	$(CXX) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c++20 -fno-exceptions -fno-rtti -c $< -o $@
-
-%.o: %.S
-	$(info Compiling $<)
-	$(AS) -o $@ $<
 
 clean:
 	rm -f file.map $(OBJ) $(STACK_USAGE_OBJ)

Drivers/config.mk

@@ -0,0 +1,54 @@
+CC = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)gcc
+CPP = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)g++
+LD = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)ld
+AS = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)as
+OBJDUMP = ../../../$(COMPILER_PATH)/$(COMPILER_ARCH)objdump
+
+DRIVER_LDFLAGS := -nostdlib -nodefaultlibs -nolibc -zmax-page-size=0x1000	\
+			-Wl,-Map file.map -fvisibility=hidden -Wl,--dynamic-linker=/boot/fennix.elf
+
+ifeq ($(OSARCH), amd64)
+
+DRIVER_CFLAGS := -fPIC -fPIE -pie -mno-80387 -mno-mmx -mno-3dnow	\
+		  -mno-red-zone -mno-sse -mno-sse2							\
+		  -march=x86-64 -pipe -ffunction-sections					\
+		  -msoft-float -fno-builtin
+
+else ifeq ($(OSARCH), i386)
+
+DRIVER_CFLAGS := -fPIC -fPIE -pie -mno-80387 -mno-mmx -mno-3dnow	\
+		  -mno-red-zone -mno-sse -mno-sse2 -ffunction-sections		\
+		  -march=i386 -pipe -msoft-float -fno-builtin
+
+else ifeq ($(OSARCH), aarch64)
+
+DRIVER_CFLAGS += -pipe -fno-builtin -fPIC
+
+endif
+
+DRIVER_CFLAGS += -I../../include
+
+ifeq ($(DEBUG), 1)
+	DRIVER_CFLAGS += -DDEBUG -ggdb3 -O0 -fdiagnostics-color=always -fstack-usage
+ifeq ($(OSARCH), amd64)
+	DRIVER_CFLAGS += -fverbose-asm
+endif
+ifneq ($(OSARCH), aarch64)
+	DRIVER_CFLAGS += -fstack-check
+endif
+	DRIVER_LDFLAGS += -ggdb3 -O0
+endif
+
+WARNCFLAG = -Wall -Wextra
+
+%.o: %.c $(HEADERS)
+	$(info Compiling $<)
+	$(CC) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c17 -c $< -o $@
+
+%.o: %.cpp $(HEADERS)
+	$(info Compiling $<)
+	$(CPP) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c++20 -fno-exceptions -fno-rtti -c $< -o $@
+
+%.o: %.S
+	$(info Compiling $<)
+	$(AS) -o $@ $<

Drivers/filesystem/Makefile

@@ -1,9 +1,5 @@
-MAKE_TARGETS := build clean
+build:
-DIRECTORIES := $(sort $(dir $(wildcard ./*/)))
+	make -C fat build
 
-.PHONY: $(MAKE_TARGETS) $(DIRECTORIES)
+clean:
-
+	make -C fat clean
-$(MAKE_TARGETS): $(DIRECTORIES)
-
-$(DIRECTORIES):
-	$(MAKE) -C $@ $(MAKECMDGOALS)

Drivers/filesystem/fat/Makefile

@@ -1,35 +1,22 @@
-default:
+# Config files
-	$(error Do not run this Makefile directly!)
+include ../../../Makefile.conf
+include ../../config.mk
 
 S_SOURCES = $(shell find ./ -type f -name '*.S')
 C_SOURCES = $(shell find ./ -type f -name '*.c')
-CXX_SOURCES = $(shell find ./ -type f -name '*.cpp')
+CPP_SOURCES = $(shell find ./ -type f -name '*.cpp')
 HEADERS = $(sort $(dir $(wildcard ../../include/*)))
-OBJ = $(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
+OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
-STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CXX_SOURCES:.cpp=.su)
+STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CPP_SOURCES:.cpp=.su)
 
-FILENAME = $(notdir $(shell pwd)).drv
+FILENAME = fat.drv
 
 build: $(FILENAME)
-	mv $(FILENAME) $(OUTPUT_DIR)$(FILENAME)
+	mv $(FILENAME) ../../out/$(FILENAME)
 
 $(FILENAME): $(OBJ)
 	$(info Linking $@)
-	$(CC) $(DRIVER_LDFLAGS) $(OBJ) $(OUTPUT_DIR)dcrt0.o -L$(OUTPUT_DIR) -lkernel -o $@
+	$(CC) $(DRIVER_LDFLAGS) $(OBJ) ../../out/dcrt0.o -L../../out -lkernel -o $@
-
-WARNCFLAG = -Wall -Wextra
-
-%.o: %.c $(HEADERS)
-	$(info Compiling $<)
-	$(CC) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c17 -c $< -o $@
-
-%.o: %.cpp $(HEADERS)
-	$(info Compiling $<)
-	$(CXX) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c++20 -fno-exceptions -fno-rtti -c $< -o $@
-
-%.o: %.S
-	$(info Compiling $<)
-	$(AS) -o $@ $<
 
 clean:
 	rm -f file.map $(OBJ) $(STACK_USAGE_OBJ)

Drivers/include/aip.h

@@ -1,18 +1,18 @@
 /*
-	This file is part of Fennix Kernel.
+	This file is part of Fennix Drivers.
 
-	Fennix Kernel is free software: you can redistribute it and/or
+	Fennix Drivers is free software: you can redistribute it and/or
 	modify it under the terms of the GNU General Public License as
 	published by the Free Software Foundation, either version 3 of
 	the License, or (at your option) any later version.
 
-	Fennix Kernel is distributed in the hope that it will be useful,
+	Fennix Drivers is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 	GNU General Public License for more details.
 
 	You should have received a copy of the GNU General Public License
-	along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
+	along with Fennix Drivers. If not, see <https://www.gnu.org/licenses/>.
 */
 
 #ifndef __FENNIX_API_AIP_H__

Drivers/include/errno.h

@@ -15,8 +15,8 @@
 	along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
 */
 
-#ifndef __FENNIX_API_ERRNO_H__
+#ifndef __FENNIX_KERNEL_ERRNO_H__
-#define __FENNIX_API_ERRNO_H__
+#define __FENNIX_KERNEL_ERRNO_H__
 
 /**
  * The documentation for these error codes are from:
@@ -416,8 +416,8 @@ typedef enum
 	 * Not a directory. A component of the specified pathname exists, but
 	 *  it is not a directory, when a directory was expected; or an
 	 *  attempt was made to create a non-directory file, and the specified
-	 *  pathname contains at least one non- \<slash\> character and ends
+	 *  pathname contains at least one non- <slash> character and ends
-	 *  with one or more trailing \<slash\> characters.
+	 *  with one or more trailing <slash> characters.
 	 */
 	ENOTDIR = 57,
 
@@ -588,18 +588,17 @@ typedef enum
 	__ERRNO_MAX
 } KernelErrors;
 
+#include <types.h>
+EXTERNC int *__errno_location(void) __attribute__((const));
+#define errno (*__errno_location())
+
 #ifdef __cplusplus
 extern "C"
 {
 #endif
-
-	int *__errno_location(void) __attribute__((const));
 	char *strerror(int errnum);
-
 #ifdef __cplusplus
 }
 #endif
 
-#define errno (*__errno_location())
+#endif // !__FENNIX_KERNEL_ERRNO_H__
-
-#endif // !__FENNIX_API_ERRNO_H__

Drivers/include/fs.h

@@ -146,10 +146,10 @@ static_assert(sizeof(blkcnt_t) == 8, "blkcnt_t must be 64 bits");
 #else
 static_assert(sizeof(dev_t) == 4, "dev_t must be 32 bits");
 static_assert(sizeof(ino_t) == 4, "ino_t must be 32 bits");
-static_assert(sizeof(mode_t) == 4, "mode_t must be 32 bits");
+static_assert(sizeof(mode_t) == 2, "mode_t must be 16 bits");
-static_assert(sizeof(nlink_t) == 4, "nlink_t must be 32 bits");
+static_assert(sizeof(nlink_t) == 2, "nlink_t must be 16 bits");
-static_assert(sizeof(uid_t) == 4, "uid_t must be 32 bits");
+static_assert(sizeof(uid_t) == 2, "uid_t must be 16 bits");
-static_assert(sizeof(gid_t) == 4, "gid_t must be 32 bits");
+static_assert(sizeof(gid_t) == 2, "gid_t must be 16 bits");
 static_assert(sizeof(off_t) == 4, "off_t must be 32 bits");
 static_assert(sizeof(time_t) == 4, "time_t must be 32 bits");
 static_assert(sizeof(blksize_t) == 4, "blksize_t must be 32 bits");
@@ -348,7 +348,6 @@ struct SuperBlockOperations
 	 * Write all pending changes to the disk.
 	 *
 	 * @param Info Inode to synchronize. If NULL, synchronize all inodes.
-	 * @param Node Inode to synchronize.
 	 *
 	 * @return Zero on success, otherwise an error code.
 	 */

Drivers/include/io.h

@@ -75,7 +75,7 @@ extern "C"
 						 : "dN"(Port), "a"(Data));
 	}
 
-	static inline uint8_t mmioin8(uintptr_t Address)
+	static inline uint8_t mmioin8(uint64_t Address)
 	{
 		__asm__ volatile("" ::
 							 : "memory");
@@ -85,7 +85,7 @@ extern "C"
 		return Result;
 	}
 
-	static inline uint16_t mmioin16(uintptr_t Address)
+	static inline uint16_t mmioin16(uint64_t Address)
 	{
 		__asm__ volatile("" ::
 							 : "memory");
@@ -95,7 +95,7 @@ extern "C"
 		return Result;
 	}
 
-	static inline uint32_t mmioin32(uintptr_t Address)
+	static inline uint32_t mmioin32(uint64_t Address)
 	{
 		__asm__ volatile("" ::
 							 : "memory");
@@ -105,17 +105,17 @@ extern "C"
 		return Result;
 	}
 
-	static inline uintptr_t mmioin64(uintptr_t Address)
+	static inline uint64_t mmioin64(uint64_t Address)
 	{
 		__asm__ volatile("" ::
 							 : "memory");
-		uintptr_t Result = *(volatile uintptr_t *)Address;
+		uint64_t Result = *(volatile uint64_t *)Address;
 		__asm__ volatile("" ::
 							 : "memory");
 		return Result;
 	}
 
-	static inline void mmioout8(uintptr_t Address, uint8_t Data)
+	static inline void mmioout8(uint64_t Address, uint8_t Data)
 	{
 		__asm__ volatile("" ::
 							 : "memory");
@@ -124,7 +124,7 @@ extern "C"
 							 : "memory");
 	}
 
-	static inline void mmioout16(uintptr_t Address, uint16_t Data)
+	static inline void mmioout16(uint64_t Address, uint16_t Data)
 	{
 		__asm__ volatile("" ::
 							 : "memory");
@@ -133,7 +133,7 @@ extern "C"
 							 : "memory");
 	}
 
-	static inline void mmioout32(uintptr_t Address, uint32_t Data)
+	static inline void mmioout32(uint64_t Address, uint32_t Data)
 	{
 		__asm__ volatile("" ::
 							 : "memory");
@@ -142,11 +142,11 @@ extern "C"
 							 : "memory");
 	}
 
-	static inline void mmioout64(uintptr_t Address, uintptr_t Data)
+	static inline void mmioout64(uint64_t Address, uint64_t Data)
 	{
 		__asm__ volatile("" ::
 							 : "memory");
-		*(volatile uintptr_t *)Address = Data;
+		*(volatile uint64_t *)Address = Data;
 		__asm__ volatile("" ::
 							 : "memory");
 	}
@@ -175,10 +175,10 @@ extern "C"
 						 : "memory");
 	}
 
-	static inline void mmoutq(void *Address, uintptr_t Value)
+	static inline void mmoutq(void *Address, uint64_t Value)
 	{
 		__asm__ volatile("mov %1, %0"
-						 : "=m"((*(uintptr_t *)(Address)))
+						 : "=m"((*(uint64_t *)(Address)))
 						 : "r"(Value)
 						 : "memory");
 	}
@@ -213,12 +213,12 @@ extern "C"
 		return Result;
 	}
 
-	static inline uintptr_t mminq(void *Address)
+	static inline uint64_t mminq(void *Address)
 	{
-		uintptr_t Result;
+		uint64_t Result;
 		__asm__ volatile("mov %1, %0"
 						 : "=r"(Result)
-						 : "m"((*(uintptr_t *)(Address)))
+						 : "m"((*(uint64_t *)(Address)))
 						 : "memory");
 		return Result;
 	}

Drivers/include/pci.h

@@ -1,18 +1,18 @@
 /*
-	This file is part of Fennix Kernel.
+	This file is part of Fennix Drivers.
 
-	Fennix Kernel is free software: you can redistribute it and/or
+	Fennix Drivers is free software: you can redistribute it and/or
 	modify it under the terms of the GNU General Public License as
 	published by the Free Software Foundation, either version 3 of
 	the License, or (at your option) any later version.
 
-	Fennix Kernel is distributed in the hope that it will be useful,
+	Fennix Drivers is distributed in the hope that it will be useful,
 	but WITHOUT ANY WARRANTY; without even the implied warranty of
 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 	GNU General Public License for more details.
 
 	You should have received a copy of the GNU General Public License
-	along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
+	along with Fennix Drivers. If not, see <https://www.gnu.org/licenses/>.
 */
 
 #ifndef __FENNIX_API_PCI_H__

Drivers/include/types.h

@@ -71,7 +71,7 @@ typedef uint32_t uid_t;
 typedef uint32_t gid_t;
 typedef int64_t clock_t;
 typedef int32_t pid_t;
-#else
+#elif defined(__LP32__)
 typedef int32_t off_t;
 typedef long long off64_t;
 typedef __INT32_TYPE__ mode_t;

Drivers/input/Makefile

@@ -1,9 +1,5 @@
-MAKE_TARGETS := build clean
+build:
-DIRECTORIES := $(sort $(dir $(wildcard ./*/)))
+	make -C aip build
 
-.PHONY: $(MAKE_TARGETS) $(DIRECTORIES)
+clean:
-
+	make -C aip clean
-$(MAKE_TARGETS): $(DIRECTORIES)
-
-$(DIRECTORIES):
-	$(MAKE) -C $@ $(MAKECMDGOALS)

Drivers/input/aip/Makefile

@@ -1,35 +1,22 @@
-default:
+# Config files
-	$(error Do not run this Makefile directly!)
+include ../../../Makefile.conf
+include ../../config.mk
 
 S_SOURCES = $(shell find ./ -type f -name '*.S')
 C_SOURCES = $(shell find ./ -type f -name '*.c')
-CXX_SOURCES = $(shell find ./ -type f -name '*.cpp')
+CPP_SOURCES = $(shell find ./ -type f -name '*.cpp')
 HEADERS = $(sort $(dir $(wildcard ../../include/*)))
-OBJ = $(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
+OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
-STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CXX_SOURCES:.cpp=.su)
+STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CPP_SOURCES:.cpp=.su)
 
-FILENAME = $(notdir $(shell pwd)).drv
+FILENAME = aip.drv
 
 build: $(FILENAME)
-	mv $(FILENAME) $(OUTPUT_DIR)$(FILENAME)
+	mv $(FILENAME) ../../out/$(FILENAME)
 
 $(FILENAME): $(OBJ)
 	$(info Linking $@)
-	$(CC) $(DRIVER_LDFLAGS) $(OBJ) $(OUTPUT_DIR)dcrt0.o -L$(OUTPUT_DIR) -lkernel -o $@
+	$(CC) $(DRIVER_LDFLAGS) $(OBJ) ../../out/dcrt0.o -L../../out -lkernel -o $@
-
-WARNCFLAG = -Wall -Wextra
-
-%.o: %.c $(HEADERS)
-	$(info Compiling $<)
-	$(CC) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c17 -c $< -o $@
-
-%.o: %.cpp $(HEADERS)
-	$(info Compiling $<)
-	$(CXX) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c++20 -fno-exceptions -fno-rtti -c $< -o $@
-
-%.o: %.S
-	$(info Compiling $<)
-	$(AS) -o $@ $<
 
 clean:
 	rm -f file.map $(OBJ) $(STACK_USAGE_OBJ)

Drivers/library/Makefile

@@ -1,14 +1,21 @@
+# Config file
+include ../../Makefile.conf
+
 FILENAME = libkernel.so
 
-default:
+CC = ../../$(COMPILER_PATH)/$(COMPILER_ARCH)gcc
-	$(error Do not run this Makefile directly!)
+CPP = ../../$(COMPILER_PATH)/$(COMPILER_ARCH)g++
+LD = ../../$(COMPILER_PATH)/$(COMPILER_ARCH)ld
+AS = ../../$(COMPILER_PATH)/$(COMPILER_ARCH)as
+AR = ../../$(COMPILER_PATH)/$(COMPILER_ARCH)ar
 
 S_SOURCES = $(shell find ./ -type f -name '*.S' -not -path "./crt/*")
 C_SOURCES = $(shell find ./ -type f -name '*.c' -not -path "./crt/*")
-CXX_SOURCES = $(shell find ./ -type f -name '*.cpp' -not -path "./crt/*")
+CPP_SOURCES = $(shell find ./ -type f -name '*.cpp' -not -path "./crt/*")
-HEADERS = $(sort $(dir $(wildcard $(INCLUDE_DIR)/*)))
+HEADERS = $(sort $(dir $(wildcard ../include/*)))
-OBJ = $(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o) $(ASM_SOURCES:.asm=.o) $(S_SOURCES:.S=.o) $(PSF_SOURCES:.psf=.o) $(BMP_SOURCES:.bmp=.o)
+OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(ASM_SOURCES:.asm=.o) $(S_SOURCES:.S=.o) $(PSF_SOURCES:.psf=.o) $(BMP_SOURCES:.bmp=.o)
-STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CXX_SOURCES:.cpp=.su)
+STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CPP_SOURCES:.cpp=.su)
+INCLUDE_DIR = ../include
 
 LDFLAGS := -fPIC -fPIE -pie -nostdlib -nodefaultlibs -nolibc	\
 	-zmax-page-size=0x1000 -Wl,-Map libkernel.map -shared
@@ -36,15 +43,7 @@ CFLAGS += -pipe -fno-builtin -fPIC
 
 endif
 
-CRT_CFLAGS := -fPIC -fPIE -pie -std=c++20 -I$(INCLUDE_DIR)
+CRT_CFLAGS := -fPIC -fPIE -pie -mno-red-zone -std=c++20 -I../include
-
-ifeq ($(OSARCH), amd64)
-CRT_CFLAGS += -mno-red-zone
-else ifeq ($(OSARCH), i386)
-CRT_CFLAGS += -mno-red-zone
-else ifeq ($(OSARCH), aarch64)
-CRT_CFLAGS +=
-endif
 
 ifeq ($(DEBUG), 1)
 	CFLAGS += -DDEBUG -ggdb3 -O0 -fdiagnostics-color=always -fstack-usage
@@ -61,12 +60,12 @@ endif
 endif
 
 build: $(FILENAME)
-	$(CXX) $(CRT_CFLAGS) -c crt/crt0.cpp -o dcrt0.o
+	$(CPP) $(CRT_CFLAGS) -c crt/crt0.cpp -o dcrt0.o
-	mv dcrt0.o $(OUTPUT_DIR)dcrt0.o
+	mv dcrt0.o ../out/dcrt0.o
 
 $(FILENAME): $(OBJ)
 	$(info Linking $@)
-	$(CC) $(LDFLAGS) $(OBJ) -o $(OUTPUT_DIR)$(FILENAME)
+	$(CC) $(LDFLAGS) $(OBJ) -o ../out/$(FILENAME)
 
 %.o: %.c $(HEADERS)
 	$(info Compiling $<)
@@ -74,7 +73,7 @@ $(FILENAME): $(OBJ)
 
 %.o: %.cpp $(HEADERS)
 	$(info Compiling $<)
-	$(CXX) $(CFLAGS) $(WARNCFLAG) -std=c++20 -fexceptions -c $< -o $@
+	$(CPP) $(CFLAGS) $(WARNCFLAG) -std=c++20 -fexceptions -c $< -o $@
 
 %.o: %.S
 	$(info Compiling $<)

Drivers/library/crt/crt0.cpp

@@ -73,11 +73,7 @@ DefineFunction(void, KernelPrint, const char *format, ...)
 {
 	__builtin_va_list args;
 	__builtin_va_start(args, format);
-#if defined(__amd64__) || defined(__i386__)
 	__KernelPrint(DriverID, (long)format, (long)args);
-#elif defined(__aarch64__)
-	__KernelPrint(DriverID, (long)format, (long)__builtin_va_arg(args, void *));
-#endif
 	__builtin_va_end(args);
 }
 
@@ -85,11 +81,7 @@ DefineFunction(void, KernelLog, const char *format, ...)
 {
 	__builtin_va_list args;
 	__builtin_va_start(args, format);
-#if defined(__amd64__) || defined(__i386__)
 	__KernelLog(DriverID, (long)format, (long)args);
-#elif defined(__aarch64__)
-	__KernelLog(DriverID, (long)format, (long)__builtin_va_arg(args, void *));
-#endif
 	__builtin_va_end(args);
 }
 

Drivers/misc/Makefile

@@ -1,9 +1,7 @@
-MAKE_TARGETS := build clean
+build:
-DIRECTORIES := $(sort $(dir $(wildcard ./*/)))
+	make -C example build
+	make -C vmware build
 
-.PHONY: $(MAKE_TARGETS) $(DIRECTORIES)
+clean:
-
+	make -C example clean
-$(MAKE_TARGETS): $(DIRECTORIES)
+	make -C vmware clean
-
-$(DIRECTORIES):
-	$(MAKE) -C $@ $(MAKECMDGOALS)

Drivers/misc/example/Makefile

@@ -1,35 +1,22 @@
-default:
+# Config files
-	$(error Do not run this Makefile directly!)
+include ../../../Makefile.conf
+include ../../config.mk
 
 S_SOURCES = $(shell find ./ -type f -name '*.S')
 C_SOURCES = $(shell find ./ -type f -name '*.c')
-CXX_SOURCES = $(shell find ./ -type f -name '*.cpp')
+CPP_SOURCES = $(shell find ./ -type f -name '*.cpp')
 HEADERS = $(sort $(dir $(wildcard ../../include/*)))
-OBJ = $(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
+OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
-STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CXX_SOURCES:.cpp=.su)
+STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CPP_SOURCES:.cpp=.su)
 
-FILENAME = $(notdir $(shell pwd)).drv
+FILENAME = example.drv
 
 build: $(FILENAME)
-	mv $(FILENAME) $(OUTPUT_DIR)$(FILENAME)
+	mv $(FILENAME) ../../out/$(FILENAME)
 
 $(FILENAME): $(OBJ)
 	$(info Linking $@)
-	$(CC) $(DRIVER_LDFLAGS) $(OBJ) $(OUTPUT_DIR)dcrt0.o -L$(OUTPUT_DIR) -lkernel -o $@
+	$(CC) $(DRIVER_LDFLAGS) $(OBJ) ../../out/dcrt0.o -L../../out -lkernel -o $@
-
-WARNCFLAG = -Wall -Wextra
-
-%.o: %.c $(HEADERS)
-	$(info Compiling $<)
-	$(CC) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c17 -c $< -o $@
-
-%.o: %.cpp $(HEADERS)
-	$(info Compiling $<)
-	$(CXX) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c++20 -fno-exceptions -fno-rtti -c $< -o $@
-
-%.o: %.S
-	$(info Compiling $<)
-	$(AS) -o $@ $<
 
 clean:
 	rm -f file.map $(OBJ) $(STACK_USAGE_OBJ)

Drivers/misc/example/main.c

@@ -66,14 +66,15 @@ int DriverProbe()
 	 * This function is to test if the driver is compatible
 	 * with the hardware.
 	 * Example: Like if there is a PCI device that the driver
-	 * is for, or a CPU feature etc.
+	 * is for, or a CPU feature that etc.
 	 *
 	 * Return 0 if the driver is compatible with the hardware.
+	 * Otherwise, return a value that is not 0.
 	 *
 	 * Note: In this function you cannot use variables that
 	 * have constructors or destructors. Before DriverEntry,
 	 * the constructors are called and after DriverFinalize,
-	 * the destructors.
+	 * the destructors are called.
 	 */
 
 	return 0;

Drivers/misc/vmware/Makefile

@@ -1,35 +1,22 @@
-default:
+# Config files
-	$(error Do not run this Makefile directly!)
+include ../../../Makefile.conf
+include ../../config.mk
 
 S_SOURCES = $(shell find ./ -type f -name '*.S')
 C_SOURCES = $(shell find ./ -type f -name '*.c')
-CXX_SOURCES = $(shell find ./ -type f -name '*.cpp')
+CPP_SOURCES = $(shell find ./ -type f -name '*.cpp')
 HEADERS = $(sort $(dir $(wildcard ../../include/*)))
-OBJ = $(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
+OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
-STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CXX_SOURCES:.cpp=.su)
+STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CPP_SOURCES:.cpp=.su)
 
-FILENAME = $(notdir $(shell pwd)).drv
+FILENAME = vmware.drv
 
 build: $(FILENAME)
-	mv $(FILENAME) $(OUTPUT_DIR)$(FILENAME)
+	mv $(FILENAME) ../../out/$(FILENAME)
 
 $(FILENAME): $(OBJ)
 	$(info Linking $@)
-	$(CC) $(DRIVER_LDFLAGS) $(OBJ) $(OUTPUT_DIR)dcrt0.o -L$(OUTPUT_DIR) -lkernel -o $@
+	$(CC) $(DRIVER_LDFLAGS) $(OBJ) ../../out/dcrt0.o -L../../out -lkernel -o $@
-
-WARNCFLAG = -Wall -Wextra
-
-%.o: %.c $(HEADERS)
-	$(info Compiling $<)
-	$(CC) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c17 -c $< -o $@
-
-%.o: %.cpp $(HEADERS)
-	$(info Compiling $<)
-	$(CXX) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c++20 -fno-exceptions -fno-rtti -c $< -o $@
-
-%.o: %.S
-	$(info Compiling $<)
-	$(AS) -o $@ $<
 
 clean:
 	rm -f file.map $(OBJ) $(STACK_USAGE_OBJ)

Drivers/misc/vmware/main.c

@@ -107,8 +107,6 @@ typedef struct
 #define MESSAGE_RECV_PAYLOAD ToMsg(MSG_RECVPAYLOAD)
 #define MESSAGE_RECV_STATUS ToMsg(MSG_RECVSTATUS)
 
-#if defined(__amd64__)
-
 #define VM_PORT(cmd, in_ebx, isi, idi,          \
 				flags, magic,                   \
 				ax, bx, cx, dx, si, di)         \
@@ -171,23 +169,6 @@ typedef struct
 						   "D"(idi),            \
 						   "r"(bp) : "memory", "cc")
 
-#elif defined(__i386__)
-
-#define VM_PORT(cmd, in_ebx, isi, idi, \
-				flags, magic,          \
-				ax, bx, cx, dx, si, di)
-
-#define VM_PORT_HB_OUT(cmd, in_ecx, isi, idi, \		
-					   flags,         \
-					   magic, bp, ax, \
-					   bx, cx, dx, si, di)
-
-#define VM_PORT_HB_IN(cmd, in_ecx, isi, idi, \
-					  flags, magic, bp,      \
-					  ax, bx, cx, dx, si, di)
-
-#endif
-
 /* TODO:
 	- use vmcall or vmmcall instead of "out" and "in" if available
 */

Drivers/network/Makefile

@@ -1,9 +1,7 @@
-MAKE_TARGETS := build clean
+build:
-DIRECTORIES := $(sort $(dir $(wildcard ./*/)))
+	make -C e1000 build
+	make -C rtl8139 build
 
-.PHONY: $(MAKE_TARGETS) $(DIRECTORIES)
+clean:
-
+	make -C e1000 clean
-$(MAKE_TARGETS): $(DIRECTORIES)
+	make -C rtl8139 clean
-
-$(DIRECTORIES):
-	$(MAKE) -C $@ $(MAKECMDGOALS)

Drivers/network/e1000/Makefile

@@ -1,35 +1,22 @@
-default:
+# Config files
-	$(error Do not run this Makefile directly!)
+include ../../../Makefile.conf
+include ../../config.mk
 
 S_SOURCES = $(shell find ./ -type f -name '*.S')
 C_SOURCES = $(shell find ./ -type f -name '*.c')
-CXX_SOURCES = $(shell find ./ -type f -name '*.cpp')
+CPP_SOURCES = $(shell find ./ -type f -name '*.cpp')
 HEADERS = $(sort $(dir $(wildcard ../../include/*)))
-OBJ = $(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
+OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
-STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CXX_SOURCES:.cpp=.su)
+STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CPP_SOURCES:.cpp=.su)
 
-FILENAME = $(notdir $(shell pwd)).drv
+FILENAME = e1000.drv
 
 build: $(FILENAME)
-	mv $(FILENAME) $(OUTPUT_DIR)$(FILENAME)
+	mv $(FILENAME) ../../out/$(FILENAME)
 
 $(FILENAME): $(OBJ)
 	$(info Linking $@)
-	$(CC) $(DRIVER_LDFLAGS) $(OBJ) $(OUTPUT_DIR)dcrt0.o -L$(OUTPUT_DIR) -lkernel -o $@
+	$(CC) $(DRIVER_LDFLAGS) $(OBJ) ../../out/dcrt0.o -L../../out -lkernel -o $@
-
-WARNCFLAG = -Wall -Wextra
-
-%.o: %.c $(HEADERS)
-	$(info Compiling $<)
-	$(CC) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c17 -c $< -o $@
-
-%.o: %.cpp $(HEADERS)
-	$(info Compiling $<)
-	$(CXX) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c++20 -fno-exceptions -fno-rtti -c $< -o $@
-
-%.o: %.S
-	$(info Compiling $<)
-	$(AS) -o $@ $<
 
 clean:
 	rm -f file.map $(OBJ) $(STACK_USAGE_OBJ)

Drivers/network/rtl8139/Makefile

@@ -1,35 +1,22 @@
-default:
+# Config files
-	$(error Do not run this Makefile directly!)
+include ../../../Makefile.conf
+include ../../config.mk
 
 S_SOURCES = $(shell find ./ -type f -name '*.S')
 C_SOURCES = $(shell find ./ -type f -name '*.c')
-CXX_SOURCES = $(shell find ./ -type f -name '*.cpp')
+CPP_SOURCES = $(shell find ./ -type f -name '*.cpp')
 HEADERS = $(sort $(dir $(wildcard ../../include/*)))
-OBJ = $(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
+OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
-STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CXX_SOURCES:.cpp=.su)
+STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CPP_SOURCES:.cpp=.su)
 
-FILENAME = $(notdir $(shell pwd)).drv
+FILENAME = rtl8139.drv
 
 build: $(FILENAME)
-	mv $(FILENAME) $(OUTPUT_DIR)$(FILENAME)
+	mv $(FILENAME) ../../out/$(FILENAME)
 
 $(FILENAME): $(OBJ)
 	$(info Linking $@)
-	$(CC) $(DRIVER_LDFLAGS) $(OBJ) $(OUTPUT_DIR)dcrt0.o -L$(OUTPUT_DIR) -lkernel -o $@
+	$(CC) $(DRIVER_LDFLAGS) $(OBJ) ../../out/dcrt0.o -L../../out -lkernel -o $@
-
-WARNCFLAG = -Wall -Wextra
-
-%.o: %.c $(HEADERS)
-	$(info Compiling $<)
-	$(CC) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c17 -c $< -o $@
-
-%.o: %.cpp $(HEADERS)
-	$(info Compiling $<)
-	$(CXX) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c++20 -fno-exceptions -fno-rtti -c $< -o $@
-
-%.o: %.S
-	$(info Compiling $<)
-	$(AS) -o $@ $<
 
 clean:
 	rm -f file.map $(OBJ) $(STACK_USAGE_OBJ)

Drivers/storage/ahci/Makefile

@@ -1,35 +1,22 @@
-default:
+# Config files
-	$(error Do not run this Makefile directly!)
+include ../../../Makefile.conf
+include ../../config.mk
 
 S_SOURCES = $(shell find ./ -type f -name '*.S')
 C_SOURCES = $(shell find ./ -type f -name '*.c')
-CXX_SOURCES = $(shell find ./ -type f -name '*.cpp')
+CPP_SOURCES = $(shell find ./ -type f -name '*.cpp')
 HEADERS = $(sort $(dir $(wildcard ../../include/*)))
-OBJ = $(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
+OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
-STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CXX_SOURCES:.cpp=.su)
+STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CPP_SOURCES:.cpp=.su)
 
-FILENAME = $(notdir $(shell pwd)).drv
+FILENAME = ahci.drv
 
 build: $(FILENAME)
-	mv $(FILENAME) $(OUTPUT_DIR)$(FILENAME)
+	mv $(FILENAME) ../../out/$(FILENAME)
 
 $(FILENAME): $(OBJ)
 	$(info Linking $@)
-	$(CC) $(DRIVER_LDFLAGS) $(OBJ) $(OUTPUT_DIR)dcrt0.o -L$(OUTPUT_DIR) -lkernel -o $@
+	$(CC) $(DRIVER_LDFLAGS) $(OBJ) ../../out/dcrt0.o -L../../out -lkernel -o $@
-
-WARNCFLAG = -Wall -Wextra
-
-%.o: %.c $(HEADERS)
-	$(info Compiling $<)
-	$(CC) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c17 -c $< -o $@
-
-%.o: %.cpp $(HEADERS)
-	$(info Compiling $<)
-	$(CXX) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c++20 -fno-exceptions -fno-rtti -c $< -o $@
-
-%.o: %.S
-	$(info Compiling $<)
-	$(AS) -o $@ $<
 
 clean:
 	rm -f file.map $(OBJ) $(STACK_USAGE_OBJ)

Drivers/storage/ata/Makefile

@@ -1,35 +1,22 @@
-default:
+# Config files
-	$(error Do not run this Makefile directly!)
+include ../../../Makefile.conf
+include ../../config.mk
 
 S_SOURCES = $(shell find ./ -type f -name '*.S')
 C_SOURCES = $(shell find ./ -type f -name '*.c')
-CXX_SOURCES = $(shell find ./ -type f -name '*.cpp')
+CPP_SOURCES = $(shell find ./ -type f -name '*.cpp')
 HEADERS = $(sort $(dir $(wildcard ../../include/*)))
-OBJ = $(C_SOURCES:.c=.o) $(CXX_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
+OBJ = $(C_SOURCES:.c=.o) $(CPP_SOURCES:.cpp=.o) $(S_SOURCES:.S=.o)
-STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CXX_SOURCES:.cpp=.su)
+STACK_USAGE_OBJ = $(C_SOURCES:.c=.su) $(CPP_SOURCES:.cpp=.su)
 
-FILENAME = $(notdir $(shell pwd)).drv
+FILENAME = ata.drv
 
 build: $(FILENAME)
-	mv $(FILENAME) $(OUTPUT_DIR)$(FILENAME)
+	mv $(FILENAME) ../../out/$(FILENAME)
 
 $(FILENAME): $(OBJ)
 	$(info Linking $@)
-	$(CC) $(DRIVER_LDFLAGS) $(OBJ) $(OUTPUT_DIR)dcrt0.o -L$(OUTPUT_DIR) -lkernel -o $@
+	$(CC) $(DRIVER_LDFLAGS) $(OBJ) ../../out/dcrt0.o -L../../out -lkernel -o $@
-
-WARNCFLAG = -Wall -Wextra
-
-%.o: %.c $(HEADERS)
-	$(info Compiling $<)
-	$(CC) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c17 -c $< -o $@
-
-%.o: %.cpp $(HEADERS)
-	$(info Compiling $<)
-	$(CXX) $(DRIVER_CFLAGS) $(WARNCFLAG) -std=c++20 -fno-exceptions -fno-rtti -c $< -o $@
-
-%.o: %.S
-	$(info Compiling $<)
-	$(AS) -o $@ $<
 
 clean:
 	rm -f file.map $(OBJ) $(STACK_USAGE_OBJ)

Fennix Bootloader.code-workspace

@@ -1,15 +0,0 @@
-{
-	"folders": [
-		{
-			"path": "./Bootloader"
-		}
-	],
-	"settings": {
-		"terminal.integrated.cwd": "../",
-		"debug.allowBreakpointsEverywhere": true,
-		"git.alwaysSignOff": true,
-		"git.defaultBranchName": "master",
-		"git.openRepositoryInParentFolders": "always",
-		"C_Cpp.autoAddFileAssociations": false
-	}
-}

Fennix Drivers.code-workspace

@@ -5,11 +5,108 @@
 		}
 	],
 	"settings": {
-		"terminal.integrated.cwd": "../",
 		"debug.allowBreakpointsEverywhere": true,
-		"git.alwaysSignOff": true,
+		"cSpell.words": [
-		"git.defaultBranchName": "master",
+			"ABAR",
-		"git.openRepositoryInParentFolders": "always",
+			"ABSPOINTER",
-		"C_Cpp.autoAddFileAssociations": false
+			"AHCI",
+			"BIST",
+			"Cardbus",
+			"CFIEN",
+			"cmdret",
+			"cmpb",
+			"driverinfo",
+			"ECTRL",
+			"EEPROM",
+			"Fennix",
+			"GETVERSION",
+			"HBAPRDT",
+			"IFCS",
+			"inportb",
+			"inportl",
+			"inportw",
+			"INTX",
+			"KAPI",
+			"LEDS",
+			"LPBK",
+			"LSTA",
+			"mminb",
+			"mminl",
+			"mminq",
+			"mminw",
+			"mmioin",
+			"mmioout",
+			"mmoutb",
+			"mmoutl",
+			"mmoutw",
+			"NABM",
+			"NABMB",
+			"NABMBOFF",
+			"outportb",
+			"outportl",
+			"outportw",
+			"PCIBAR",
+			"PCMOUT",
+			"PCNET",
+			"PCTRL",
+			"PMCF",
+			"PORTHB",
+			"PRDT",
+			"Prefetchable",
+			"RCTL",
+			"RCTRL",
+			"RDMTS",
+			"RDTR",
+			"rpci",
+			"RSRPD",
+			"RTCL",
+			"RTLC",
+			"RTLIB",
+			"RTLIL",
+			"RTLIW",
+			"RTLOB",
+			"RTLOL",
+			"RTLOW",
+			"RXDCTL",
+			"RXDESCHEAD",
+			"RXDESCHI",
+			"RXDESCLEN",
+			"RXDESCLO",
+			"RXDESCTAIL",
+			"Sata",
+			"SATAPI",
+			"SECRC",
+			"SEMB",
+			"SWXOFF",
+			"tclo",
+			"TCTL",
+			"TCTRL",
+			"TFES",
+			"TIPG",
+			"TSAD",
+			"TSTA",
+			"TXDESCHEAD",
+			"TXDESCHI",
+			"TXDESCLEN",
+			"TXDESCLO",
+			"TXDESCTAIL",
+			"TYPEMATIC",
+			"ubit",
+			"Virtio",
+			"Wmissing"
+		],
+		"files.associations": {
+			"*.su": "tsv",
+			"driver.h": "c",
+			"base.h": "c",
+			"types.h": "c",
+			"syscall.h": "c",
+			"aip.h": "c",
+			"input.h": "c",
+			"errno.h": "c",
+			"io.h": "c",
+			"rtl8139.hpp": "c",
+			"net.h": "c"
+		}
 	}
 }

Fennix Kernel.code-workspace

@@ -5,8 +5,513 @@
 		}
 	],
 	"settings": {
-		"terminal.integrated.cwd": "../",
 		"debug.allowBreakpointsEverywhere": true,
+		"files.associations": {
+			"*.su": "tsv",
+			"thread": "cpp",
+			"bitset": "cpp",
+			"initializer_list": "cpp",
+			"semaphore": "cpp",
+			"memory": "cpp",
+			"limits": "cpp",
+			"climits": "cpp",
+			"iterator": "cpp",
+			"ranges": "cpp",
+			"cassert": "cpp",
+			"concepts": "cpp",
+			"cctype": "cpp",
+			"tuple": "cpp",
+			"streambuf": "cpp",
+			"system_error": "cpp",
+			"coroutine": "cpp",
+			"static_vector": "cpp",
+			"string_view": "cpp",
+			"compare": "cpp",
+			"limine.h": "c",
+			"types.h": "c",
+			"binfo.h": "c",
+			"liballoc_1_1.h": "c",
+			"cstring": "cpp",
+			"cargs.h": "c",
+			"memory.hpp": "c",
+			"convert.h": "c",
+			"limits.h": "c",
+			"assert.h": "c",
+			"cwalk.h": "c",
+			"md5.h": "c",
+			"stdint.h": "c",
+			"debug.h": "c",
+			"ubsan.h": "c",
+			"kernel.h": "c",
+			"filesystem.hpp": "c",
+			"vector.hpp": "c",
+			"string.hpp": "c",
+			"nc.hpp": "c",
+			"vector": "c",
+			"task.hpp": "c",
+			"recovery.hpp": "c",
+			"symbols.hpp": "c",
+			"cstddef": "cpp",
+			"atomic.hpp": "c",
+			"atomic": "cpp",
+			"syscalls.h": "c",
+			"cmath": "cpp",
+			"typeinfo": "c",
+			"exception": "cpp",
+			"errno.h": "c",
+			"float.h": "c",
+			"mutex": "cpp",
+			"type_trails": "cpp",
+			"utility": "cpp",
+			"algorithm": "cpp",
+			"functional": "cpp",
+			"stdio.h": "c",
+			"string": "cpp",
+			"list": "cpp",
+			"stdexcept": "cpp",
+			"unistd.h": "c",
+			"unordered_map": "cpp",
+			"sched.h": "c",
+			"mman.h": "c",
+			"string.h": "c",
+			"macro.hpp": "c",
+			"stddef.h": "c",
+			"cfloat": "c",
+			"type_traits": "cpp",
+			"stdlib.h": "c",
+			"new": "cpp",
+			"ostream": "cpp",
+			"iostream": "cpp",
+			"istream": "cpp",
+			"ios": "cpp",
+			"locale": "cpp",
+			"unwind.h": "c",
+			"memory.h": "c",
+			"physical.hpp": "c",
+			"swap_pt.hpp": "c",
+			"brk.hpp": "c",
+			"bitmap.hpp": "c",
+			"lock.hpp": "c",
+			"virtual.hpp": "c",
+			"table.hpp": "c",
+			"vma.hpp": "c",
+			"abi.h": "c",
+			"kstack.hpp": "c",
+			"stack.hpp": "c",
+			"optional": "cpp"
+		},
+		"cSpell.words": [
+			"AABBCC",
+			"AAFF",
+			"AAFFAA",
+			"ABAR",
+			"ABIVERSION",
+			"ABSPOINTER",
+			"ACPI",
+			"ACPINVS",
+			"addralign",
+			"AEFF",
+			"AFAFAF",
+			"AHBA",
+			"AHCI",
+			"ALTLBA",
+			"APERF",
+			"apic",
+			"APICID",
+			"archaux",
+			"AROS",
+			"ARRAYSZ",
+			"auxv",
+			"BABABA",
+			"BADRAM",
+			"BGRT",
+			"bimi",
+			"binfo",
+			"biosdev",
+			"BIST",
+			"BITALG",
+			"BLOCKDEV",
+			"BLOCKDEVICE",
+			"BNDCFGS",
+			"bochs",
+			"bootanim",
+			"bootdev",
+			"Bootloader",
+			"brontobyte",
+			"CACACA",
+			"calloc",
+			"Cardbus",
+			"CCCCCCCPU",
+			"CHARDEV",
+			"CHARDEVICE",
+			"charsize",
+			"clac",
+			"CLOUDABI",
+			"CMCI",
+			"CMOS",
+			"cntvct",
+			"COMNULL",
+			"copydoc",
+			"cpudata",
+			"CPUID",
+			"crashdata",
+			"CSTAR",
+			"CTLS",
+			"cutlim",
+			"DADADA",
+			"daif",
+			"daifclr",
+			"daifset",
+			"DAPI",
+			"DBGP",
+			"DEBUGCTL",
+			"defragment",
+			"dfdesc",
+			"dialup",
+			"Didx",
+			"DLAB",
+			"Drivermemcpy",
+			"Drivermemset",
+			"Driversprintf",
+			"drvdir",
+			"DRVER",
+			"DSDT",
+			"DUID",
+			"dynstr",
+			"dynsym",
+			"EBDA",
+			"edid",
+			"EEPROM",
+			"EFER",
+			"Ehdr",
+			"ehsize",
+			"EISA",
+			"ELFABI",
+			"ELFCLASS",
+			"ELFDATA",
+			"ELFMAG",
+			"ELFOSABI",
+			"EMMINTRIN",
+			"endregion",
+			"Ensoniq",
+			"EVTSEL",
+			"EXECFN",
+			"exobyte",
+			"EXTD",
+			"FADT",
+			"FAFAFA",
+			"FAFAFAI",
+			"Fargc",
+			"Fargv",
+			"fcreat",
+			"fctprintf",
+			"Femto",
+			"FENIXOS",
+			"FENNIX",
+			"FFAA",
+			"FFAAAA",
+			"FFSMBIOS",
+			"FFXSR",
+			"filestatus",
+			"FMAPS",
+			"fonthdr",
+			"Framebuffer",
+			"FSGSBASE",
+			"fsmi",
+			"fxrstor",
+			"fxsave",
+			"Gamepad",
+			"Gameport",
+			"geopbyte",
+			"GETVERSION",
+			"GFNI",
+			"haddpd",
+			"headersize",
+			"HIPROC",
+			"HPET",
+			"hwaddress",
+			"ICRHI",
+			"ICRLO",
+			"IDIV",
+			"idtd",
+			"IFHLNK",
+			"infloop",
+			"inportb",
+			"inportl",
+			"inportw",
+			"INTFASTX",
+			"INTLEASTX",
+			"INTX",
+			"invlpg",
+			"ioapic",
+			"ioapicirq",
+			"IOCTLFS",
+			"IPCID",
+			"IRET",
+			"iretq",
+			"isdelim",
+			"ishld",
+			"ishst",
+			"itimerspec",
+			"itrfb",
+			"JMPREL",
+			"KAPI",
+			"KAPIPCI",
+			"kcalloc",
+			"kcon",
+			"kdentry",
+			"kdirent",
+			"kernelctl",
+			"kfree",
+			"klog",
+			"kmalloc",
+			"kproc",
+			"krealloc",
+			"kthrd",
+			"lapic",
+			"lfanew",
+			"LFLR",
+			"lgdt",
+			"liballoc",
+			"LIBLIST",
+			"lidt",
+			"limine",
+			"LMSLE",
+			"LOPROC",
+			"lsacpi",
+			"LSTAR",
+			"MADT",
+			"MADTIO",
+			"malloc",
+			"MCFG",
+			"memdbg",
+			"memmap",
+			"memsz",
+			"MEMTEST",
+			"mfence",
+			"MIDR",
+			"mminb",
+			"mminl",
+			"mminq",
+			"mminw",
+			"mmioin",
+			"mmioout",
+			"mmoutb",
+			"mmoutl",
+			"mmoutq",
+			"mmoutw",
+			"modbg",
+			"Modulememcpy",
+			"Modulememset",
+			"Modulesprintf",
+			"movaps",
+			"movddup",
+			"movdqa",
+			"movdqu",
+			"movntdq",
+			"movntdqa",
+			"movw",
+			"MPERF",
+			"MSRID",
+			"MTRR",
+			"MTRRCAP",
+			"multiboot",
+			"MWAIT",
+			"newfstatat",
+			"NIDENT",
+			"NOBITS",
+			"nullfd",
+			"nullptr",
+			"objptr",
+			"OEMID",
+			"Ofast",
+			"okstat",
+			"oldfd",
+			"OPENVOS",
+			"OPTMZ",
+			"OSABI",
+			"OSFXSR",
+			"OSXMMEXCPT",
+			"OSXSAVE",
+			"Outof",
+			"outportb",
+			"outportl",
+			"outportw",
+			"PAGESZ",
+			"palignr",
+			"PCIDE",
+			"pcmpistri",
+			"PCNET",
+			"PDBR",
+			"PDPTE",
+			"PEBS",
+			"PERFEVTSEL",
+			"PEXIT",
+			"PFLA",
+			"Phdrs",
+			"pheader",
+			"PHENT",
+			"phentsize",
+			"phnum",
+			"phoff",
+			"PHYSBASE",
+			"PHYSMASK",
+			"Pico",
+			"PINBASED",
+			"Pipefd",
+			"PKRU",
+			"PLTGOT",
+			"PLTREL",
+			"PLTRELSZ",
+			"POPCNT",
+			"PORTHB",
+			"powerline",
+			"Prefetchable",
+			"PREINIT",
+			"PROCBASED",
+			"PROGBITS",
+			"PTMX",
+			"ptys",
+			"pushfl",
+			"pushfq",
+			"Raphson",
+			"RARP",
+			"RBSTART",
+			"rdmsr",
+			"RDRAND",
+			"rdseed",
+			"rdtsc",
+			"readcr",
+			"readxcr",
+			"realloc",
+			"Realtek",
+			"RELAENT",
+			"RELASZ",
+			"RELSZ",
+			"Rodata",
+			"RPCI",
+			"rpmalloc",
+			"RRGGBB",
+			"RSDP",
+			"RSDT",
+			"RTIT",
+			"SATA",
+			"schedbg",
+			"SERCOS",
+			"serialports",
+			"sfence",
+			"sgdt",
+			"SGXLEPUBKEYHASH",
+			"Shdr",
+			"Sheader",
+			"shentsize",
+			"shnum",
+			"shoff",
+			"showbuf",
+			"shstrndx",
+			"shstrtab",
+			"sidt",
+			"SIGCOMP",
+			"sigsetsize",
+			"SIVR",
+			"SMAP",
+			"SMBASE",
+			"SMBIOSBIOS",
+			"SMEP",
+			"SMRR",
+			"SMXE",
+			"SNTP",
+			"SRAT",
+			"SSDT",
+			"sspt",
+			"SSSE",
+			"stac",
+			"strdbg",
+			"STRSZ",
+			"SVME",
+			"swapgs",
+			"Symbios",
+			"SYMENT",
+			"SYSENTER",
+			"sysret",
+			"sysretq",
+			"Tamsyn",
+			"targp",
+			"TCCR",
+			"TCLO",
+			"TCPA",
+			"TDCR",
+			"TEXIT",
+			"TEXTREL",
+			"Thrd",
+			"TICR",
+			"tlbi",
+			"Touchpad",
+			"tracepagetable",
+			"tskdbg",
+			"ttbr",
+			"uarch",
+			"uartmemdmp",
+			"ubsan",
+			"UINTFASTX",
+			"UINTLEASTX",
+			"UINTX",
+			"ultoa",
+			"UMIP",
+			"UMWAIT",
+			"UNMAP",
+			"Unmaskable",
+			"Unreserving",
+			"unseek",
+			"Unswap",
+			"unsynchronized",
+			"UPDT",
+			"UPID",
+			"uroot",
+			"UTID",
+			"VAES",
+			"VBMI",
+			"vectorize",
+			"vfctprintf",
+			"vfsdbg",
+			"Vidx",
+			"Virtio",
+			"VMCS",
+			"VMFUNC",
+			"vmouse",
+			"VMXE",
+			"VNNI",
+			"VNNIW",
+			"VPCLMULQDQ",
+			"VPID",
+			"VPOKE",
+			"VPOPCNTDQ",
+			"WAET",
+			"weakrefalias",
+			"Wignored",
+			"Wmissing",
+			"writecr",
+			"writexcr",
+			"wrmsr",
+			"WWVB",
+			"WWVH",
+			"Xalloc",
+			"xallocv",
+			"Xclac",
+			"xgetbv",
+			"Xmemcpy",
+			"Xmemset",
+			"XSDT",
+			"Xsize",
+			"XSLC",
+			"XSLF",
+			"XSLM",
+			"XSLR",
+			"Xstac",
+			"Xuintptr",
+			"yottabyte",
+			"zettabyte"
+		],
 		"editor.tabCompletion": "on",
 		"diffEditor.codeLens": true,
 		"editor.quickSuggestionsDelay": 100,
@@ -22,10 +527,6 @@
 		"editor.cursorBlinking": "blink",
 		"editor.cursorSmoothCaretAnimation": "on",
 		"editor.cursorStyle": "line",
-		"editor.cursorWidth": 2,
+		"editor.cursorWidth": 2
-		"git.alwaysSignOff": true,
-		"git.defaultBranchName": "master",
-		"git.openRepositoryInParentFolders": "always",
-		"C_Cpp.autoAddFileAssociations": false
 	}
 }

Fennix Lynx.code-workspace

@@ -0,0 +1,22 @@
+{
+	"folders": [
+		{
+			"path": "./Lynx"
+		}
+	],
+	"settings": {
+		"debug.allowBreakpointsEverywhere": true,
+		"files.associations": {
+			"*.su": "tsv",
+			"limine.h": "c"
+		},
+		"cSpell.words": [
+			"Bootloader",
+			"COMNULL",
+			"CPUID",
+			"FENNIX",
+			"JMPREL",
+			"UBSAN"
+		]
+	}
+}

Fennix Userspace.code-workspace

@@ -5,11 +5,67 @@
 		}
 	],
 	"settings": {
-		"terminal.integrated.cwd": "../",
 		"debug.allowBreakpointsEverywhere": true,
-		"git.alwaysSignOff": true,
+		"files.associations": {
-		"git.defaultBranchName": "master",
+			"*.su": "tsv",
-		"git.openRepositoryInParentFolders": "always",
+			"thread": "cpp",
-		"C_Cpp.autoAddFileAssociations": false
+			"bitset": "cpp",
+			"initializer_list": "cpp",
+			"fex.hpp": "c",
+			"types.h": "c",
+			"dlfcn.h": "c",
+			"aux.h": "c",
+			"stddef.h": "c",
+			"stdio.h": "c",
+			"syscalls.h": "c",
+			"syslib.h": "c",
+			"sysfile.h": "c",
+			"ipc.h": "c",
+			"sysbase.h": "c",
+			"inttypes.h": "c",
+			"doomkeys.h": "c",
+			"doomgeneric.h": "c",
+			"elf.h": "c",
+			"init.h": "c",
+			"unused_code": "cpp",
+			"liballoc_1_1.h": "c",
+			"errno.h": "c",
+			"stdlib.h": "c",
+			"stdarg.h": "c",
+			"printf.h": "c",
+			"ctype.h": "c",
+			"unistd.h": "c",
+			"stat.h": "c",
+			"wait.h": "c",
+			"base.h": "c",
+			"ld.h": "c",
+			"syscall.h": "c",
+			"stdint.h": "c",
+			"setjmp.h": "c",
+			"limits.h": "c",
+			"fcntl.h": "c",
+			"pty.h": "c",
+			"string.h": "c",
+			"time.h": "c",
+			"reboot.h": "c",
+			"*.in": "c",
+			"signal.h": "c",
+			"alltypes.h": "c",
+			"pr44328.C": "cpp"
+		},
+		"cSpell.words": [
+			"auxv",
+			"cmpq",
+			"FENNIX",
+			"JMPREL",
+			"Krnl",
+			"liballoc",
+			"libinit",
+			"oldpath",
+			"preinit",
+			"Shdr",
+			"vfctprintf",
+			"WAITSTATUS"
+		]
 	}
 }

Fennix Website.code-workspace

@@ -1,14 +0,0 @@
-{
-	"folders": [
-		{
-			"path": "./tools/website"
-		}
-	],
-	"settings": {
-		"debug.allowBreakpointsEverywhere": true,
-		"git.alwaysSignOff": true,
-		"git.defaultBranchName": "master",
-		"git.openRepositoryInParentFolders": "always",
-		"C_Cpp.autoAddFileAssociations": false
-	}
-}

Fennix.code-workspace

@@ -6,9 +6,30 @@
 	],
 	"settings": {
 		"debug.allowBreakpointsEverywhere": true,
-		"git.alwaysSignOff": true,
+		"files.associations": {
-		"git.defaultBranchName": "master",
+			"*.su": "tsv",
-		"git.openRepositoryInParentFolders": "always",
+			"thread": "cpp",
-		"C_Cpp.autoAddFileAssociations": false
+			"bitset": "cpp",
+			"initializer_list": "cpp",
+			"semaphore": "cpp",
+			"memory": "cpp",
+			"limits": "cpp",
+			"climits": "cpp",
+			"iterator": "cpp",
+			"ranges": "cpp",
+			"cassert": "cpp",
+			"concepts": "cpp",
+			"cctype": "cpp",
+			"tuple": "cpp",
+			"streambuf": "cpp",
+			"system_error": "cpp",
+			"coroutine": "cpp",
+			"static_vector": "cpp",
+			"string_view": "cpp",
+			"compare": "cpp",
+			"ostream": "cpp",
+			"unordered_map": "cpp",
+			"vector": "cpp"
+		}
 	}
 }

Kernel/.editorconfig

@@ -1,13 +0,0 @@
-# EditorConfig is awesome: https://editorconfig.org
-
-root = true
-
-[*]
-charset = utf-8
-end_of_line = lf
-insert_final_newline = true
-indent_style = tab
-indent_size = 4
-
-[Makefile]
-indent_style = tab

Kernel/.gdbinit

@@ -1,91 +0,0 @@
-# Usage: add-symbol-file-all <filename> [<offset>]
-#        remove-symbol-file-all <filename> [<offset>]
-#
-# Credit: https://stackoverflow.com/a/33087762/9352057
-#         CC BY-SA 4.0
-
-python
-import subprocess
-import re
-
-def relocatesections(filename, addr):
-    p = subprocess.Popen(["readelf", "-S", filename], stdout = subprocess.PIPE)
-
-    sections = []
-    textaddr = '0'
-    for line in p.stdout.readlines():
-        line = line.decode("utf-8").strip()
-        if not line.startswith('[') or line.startswith('[Nr]'):
-            continue
-
-        line = re.sub(r' +', ' ', line)
-        line = re.sub(r'\[ *(\d+)\]', '\g<1>', line)
-        fieldsvalue = line.split(' ')
-        fieldsname = ['number', 'name', 'type', 'addr', 'offset', 'size', 'entsize', 'flags', 'link', 'info', 'addralign']
-        sec = dict(zip(fieldsname, fieldsvalue))
-
-        if sec['number'] == '0':
-            continue
-
-        sections.append(sec)
-
-        if sec['name'] == '.text':
-            textaddr = sec['addr']
-
-    return (textaddr, sections)
-
-
-class AddSymbolFileAll(gdb.Command):
-    """The right version for add-symbol-file"""
-
-    def __init__(self):
-        super(AddSymbolFileAll, self).__init__("add-symbol-file-all", gdb.COMMAND_USER)
-        self.dont_repeat()
-
-    def invoke(self, arg, from_tty):
-        argv = gdb.string_to_argv(arg)
-        filename = argv[0]
-
-        if len(argv) > 1:
-            offset = int(str(gdb.parse_and_eval(argv[1])), 0)
-        else:
-            offset = 0
-
-        (textaddr, sections) = relocatesections(filename, offset)
-
-        cmd = "add-symbol-file %s 0x%08x" % (filename, int(textaddr, 16) + offset)
-
-        for s in sections:
-            addr = int(s['addr'], 16)
-            if s['name'] == '.text' or addr == 0:
-                continue
-
-            cmd += " -s %s 0x%08x" % (s['name'], addr + offset)
-
-        gdb.execute(cmd)
-
-class RemoveSymbolFileAll(gdb.Command):
-    """The right version for remove-symbol-file"""
-
-    def __init__(self):
-        super(RemoveSymbolFileAll, self).__init__("remove-symbol-file-all", gdb.COMMAND_USER)
-        self.dont_repeat()
-
-    def invoke(self, arg, from_tty):
-        argv = gdb.string_to_argv(arg)
-        filename = argv[0]
-
-        if len(argv) > 1:
-            offset = int(str(gdb.parse_and_eval(argv[1])), 0)
-        else:
-            offset = 0
-
-        (textaddr, _) = relocatesections(filename, offset)
-
-        cmd = "remove-symbol-file -a 0x%08x" % (int(textaddr, 16) + offset)
-        gdb.execute(cmd)
-
-
-AddSymbolFileAll()
-RemoveSymbolFileAll()
-end

Kernel/.github/workflows/flawfinder.yml

@@ -0,0 +1,38 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+name: flawfinder
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ "main" ]
+  schedule:
+    - cron: '21 1 * * 1'
+
+jobs:
+  flawfinder:
+    name: Flawfinder
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: flawfinder_scan
+        uses: david-a-wheeler/flawfinder@8e4a779ad59dbfaee5da586aa9210853b701959c
+        with:
+          arguments: '--sarif ./'
+          output: 'flawfinder_results.sarif'
+
+      - name: Upload analysis results to GitHub Security tab
+        uses: github/codeql-action/upload-sarif@v2
+        with:
+          sarif_file: ${{github.workspace}}/flawfinder_results.sarif

Kernel/.gitignore

@@ -2,5 +2,7 @@
 *.su
 *.gcno
 *.map
-fennix.elf
+*.fsys
 *.log
+Files/*.psf
+.dccache

Kernel/.vscode/c_boilerplates.code-snippets

@@ -1,69 +1,17 @@
 {
-	"Fennix Kernel C++ Header": {
+	"Fennix Kernel Header": {
-		"isFileTemplate": true,
-		"scope": "c,cpp",
 		"prefix": [
 			"head",
 		],
 		"body": [
-			"/*",
+			"#ifndef __FENNIX_KERNEL_${2:header}_H__",
-			"\tThis file is part of Fennix Kernel.",
+			"#define __FENNIX_KERNEL_${2:header}_H__",
-			"",
-			"\tFennix Kernel is free software: you can redistribute it and/or",
-			"\tmodify it under the terms of the GNU General Public License as",
-			"\tpublished by the Free Software Foundation, either version 3 of",
-			"\tthe License, or (at your option) any later version.",
-			"",
-			"\tFennix Kernel is distributed in the hope that it will be useful,",
-			"\tbut WITHOUT ANY WARRANTY; without even the implied warranty of",
-			"\tMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the",
-			"\tGNU General Public License for more details.",
-			"",
-			"\tYou should have received a copy of the GNU General Public License",
-			"\talong with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.",
-			"*/",
-			"",
-			"#pragma once",
-			"",
-			"$0",
-			"",
-			"$1",
-			""
-		],
-		"description": "Create kernel header."
-	},
-	"Fennix Kernel C Header": {
-		"isFileTemplate": true,
-		"scope": "c,cpp",
-		"prefix": [
-			"headc",
-		],
-		"body": [
-			"/*",
-			"\tThis file is part of Fennix Kernel.",
-			"",
-			"\tFennix Kernel is free software: you can redistribute it and/or",
-			"\tmodify it under the terms of the GNU General Public License as",
-			"\tpublished by the Free Software Foundation, either version 3 of",
-			"\tthe License, or (at your option) any later version.",
-			"",
-			"\tFennix Kernel is distributed in the hope that it will be useful,",
-			"\tbut WITHOUT ANY WARRANTY; without even the implied warranty of",
-			"\tMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the",
-			"\tGNU General Public License for more details.",
-			"",
-			"\tYou should have received a copy of the GNU General Public License",
-			"\talong with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.",
-			"*/",
-			"",
-			"#ifndef __FENNIX_KERNEL_${1:header}_H__",
-			"#define __FENNIX_KERNEL_${1:header}_H__",
 			"",
 			"#include <types.h>",
 			"",
 			"$0",
 			"",
-			"#endif // !__FENNIX_KERNEL_${1:header}_H__",
+			"#endif // !__FENNIX_KERNEL_${2:header}_H__",
 			""
 		],
 		"description": "Create kernel header."
@@ -76,30 +24,5 @@
 			"/** @brief $0 */"
 		],
 		"description": "Create kernel documentation brief."
-	},
-	"License": {
-		"isFileTemplate": true,
-		"prefix": [
-			"license",
-		],
-		"body": [
-			"/*",
-			"\tThis file is part of Fennix Kernel.",
-			"",
-			"\tFennix Kernel is free software: you can redistribute it and/or",
-			"\tmodify it under the terms of the GNU General Public License as",
-			"\tpublished by the Free Software Foundation, either version 3 of",
-			"\tthe License, or (at your option) any later version.",
-			"",
-			"\tFennix Kernel is distributed in the hope that it will be useful,",
-			"\tbut WITHOUT ANY WARRANTY; without even the implied warranty of",
-			"\tMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the",
-			"\tGNU General Public License for more details.",
-			"",
-			"\tYou should have received a copy of the GNU General Public License",
-			"\talong with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.",
-			"*/"
-		],
-		"description": "Create kernel license."
 	}
 }

Kernel/.vscode/c_cpp_properties.json

@@ -1,194 +1,47 @@
 {
     "configurations": [
         {
-			"name": "Fennix x64 (Linux, GCC, debug)",
+            "name": "Linux",
             "includePath": [
-				"${workspaceFolder}/include",
+                "${workspaceFolder}/include/**"
-				"${workspaceFolder}/include/**",
-				"${workspaceFolder}/include_std",
-				"${workspaceFolder}/include_std/**",
-				"${workspaceFolder}/arch/amd64/include"
             ],
             "defines": [
+                "__debug_vscode__",
+                "KERNEL_NAME=\"Fennix\"",
+                "KERNEL_VERSION=\"1.0\"",
+                "GIT_COMMIT=\"0000000000000000000000000000000000000000\"",
+                "GIT_COMMIT_SHORT=\"0000000\"",
                 "DEBUG=\"1\""
             ],
-			"forcedInclude": [
+            "compilerPath": "/usr/bin/gcc",
-				"${workspaceFolder}/.vscode/preinclude.h"
-			],
-			"compilerPath": "${workspaceFolder}/../tools/cross/bin/x86_64-fennix-gcc",
             "cStandard": "c17",
             "cppStandard": "c++20",
             "intelliSenseMode": "gcc-x64",
             "configurationProvider": "ms-vscode.makefile-tools",
             "compilerArgs": [
-				// Compiler flags
+                // "-m32",
-				"-fno-pic",
+                "-mcmodel=kernel", /* 64-bit only */
-				"-fno-pie",
-				"-mno-red-zone",
-				"-march=core2",
-				"-pipe",
-				"-mcmodel=kernel",
-				"-fno-builtin",
-				"-m64",
-				"-fcoroutines",
-				// Warnings
-				"-Wall",
-				"-Wextra",
-				"-Wfloat-equal",
-				"-Wpointer-arith",
-				"-Wcast-align",
-				"-Wredundant-decls",
-				"-Winit-self",
-				"-Wswitch-default",
-				"-Wstrict-overflow=5",
-				"-Wconversion",
-				// C++ flags
                 "-fno-rtti",
-				"-fno-exceptions",
+                "-fexceptions",
-				// Linker flags
-				"-T${workspaceFolder}/arch/amd64/linker.ld",
-				"-Wl,-static,--no-dynamic-linker,-ztext",
-				"-nostdlib",
-				"-nodefaultlibs",
-				"-nolibc",
-				"-zmax-page-size=0x1000",
-				"-shared",
-				// Debug flags
-				"-ggdb3",
-				"-O0",
-				"-fdiagnostics-color=always",
-				"-fverbose-asm",
-				"-fstack-usage",
-				"-fstack-check",
-				"-fsanitize=undefined",
-				// VSCode flags
-				"-ffreestanding",
-				"-nostdinc",
-				"-nostdinc++"
-			]
-		},
-		{
-			"name": "Fennix x32 (Linux, GCC, debug)",
-			"includePath": [
-				"${workspaceFolder}/include",
-				"${workspaceFolder}/include/**",
-				"${workspaceFolder}/include_std",
-				"${workspaceFolder}/include_std/**",
-				"${workspaceFolder}/arch/i386/include"
-			],
-			"forcedInclude": [
-				"${workspaceFolder}/.vscode/preinclude.h"
-			],
-			"defines": [
-				"DEBUG=\"1\""
-			],
-			"compilerPath": "${workspaceFolder}/../tools/cross/bin/i386-fennix-gcc",
-			"cStandard": "c17",
-			"cppStandard": "c++20",
-			"intelliSenseMode": "gcc-x86",
-			"configurationProvider": "ms-vscode.makefile-tools",
-			"compilerArgs": [
-				// Compiler flags
                 "-fno-pic",
                 "-fno-pie",
                 "-mno-80387",
                 "-mno-mmx",
                 "-mno-3dnow",
                 "-mno-red-zone",
-				"-march=pentium",
+                "-mno-sse",
+                "-mno-sse2",
+                "-march=nehalem",
                 "-pipe",
                 "-msoft-float",
                 "-fno-builtin",
-				"-m32",
+                "-ffreestanding",
-				"-fcoroutines",
+                "-nostdinc",
-				// Warnings
-				"-Wall",
-				"-Wextra",
-				"-Wfloat-equal",
-				"-Wpointer-arith",
-				"-Wcast-align",
-				"-Wredundant-decls",
-				"-Winit-self",
-				"-Wswitch-default",
-				"-Wstrict-overflow=5",
-				"-Wconversion",
-				// C++ flags
-				"-fno-rtti",
-				"-fno-exceptions",
-				// Linker flags
-				"-T${workspaceFolder}/arch/i386/linker.ld",
                 "-Wl,-static,--no-dynamic-linker,-ztext",
-				"-nostdlib",
-				"-nodefaultlibs",
-				"-nolibc",
-				"-zmax-page-size=0x1000",
                 "-shared",
-				// Debug flags
+                "-zmax-page-size=0x1000",
-				"-ggdb3",
+                "-nostdinc++",
-				"-O0",
+                "-fsanitize=undefined"
-				"-fdiagnostics-color=always",
-				"-fverbose-asm",
-				"-fstack-usage",
-				"-fstack-check",
-				"-fsanitize=undefined",
-				// VSCode flags
-				"-ffreestanding",
-				"-nostdinc",
-				"-nostdinc++"
-			]
-		},
-		{
-			"name": "Fennix Arm (Linux, GCC, debug)",
-			"includePath": [
-				"${workspaceFolder}/include",
-				"${workspaceFolder}/include/**",
-				"${workspaceFolder}/include_std",
-				"${workspaceFolder}/include_std/**",
-				"${workspaceFolder}/arch/aarch64/include"
-			],
-			"forcedInclude": [
-				"${workspaceFolder}/.vscode/preinclude.h"
-			],
-			"defines": [
-				"DEBUG=\"1\""
-			],
-			"compilerPath": "${workspaceFolder}/../tools/cross/bin/arm-fennix-gcc",
-			"cStandard": "c17",
-			"cppStandard": "c++20",
-			"intelliSenseMode": "linux-gcc-arm",
-			"configurationProvider": "ms-vscode.makefile-tools",
-			"compilerArgs": [
-				// VSCode flags
-				"-ffreestanding",
-				"-nostdinc",
-				"-nostdinc++"
-			]
-		},
-		{
-			"name": "Fennix Aarch64 (Linux, GCC, debug)",
-			"includePath": [
-				"${workspaceFolder}/include",
-				"${workspaceFolder}/include/**",
-				"${workspaceFolder}/include_std",
-				"${workspaceFolder}/include_std/**",
-				"${workspaceFolder}/arch/aarch64/include"
-			],
-			"forcedInclude": [
-				"${workspaceFolder}/.vscode/preinclude.h"
-			],
-			"defines": [
-				"DEBUG=\"1\""
-			],
-			"compilerPath": "${workspaceFolder}/../tools/cross/bin/aarch64-fennix-gcc",
-			"cStandard": "c17",
-			"cppStandard": "c++20",
-			"intelliSenseMode": "linux-gcc-arm64",
-			"configurationProvider": "ms-vscode.makefile-tools",
-			"compilerArgs": [
-				// VSCode flags
-				"-ffreestanding",
-				"-nostdinc",
-				"-nostdinc++"
             ]
         }
     ],

Kernel/.vscode/extensions.json

@@ -0,0 +1,16 @@
+{
+    "recommendations": [
+        "pejmannikram.vscode-auto-scroll",
+        "aaron-bond.better-comments",
+        "ms-vscode.cpptools",
+        "streetsidesoftware.code-spell-checker",
+        "naumovs.color-highlight",
+        "cschlosser.doxdocgen",
+        "ferrierbenjamin.fold-unfold-all-icone",
+        "ajshort.include-autocomplete",
+        "zixuanwang.linkerscript",
+        "ibm.output-colorizer",
+        "christian-kohler.path-intellisense",
+        "Gruntfuggly.todo-tree"
+    ]
+}

Kernel/.vscode/launch.json

@@ -1 +0,0 @@
-../../.vscode/launch.json

Kernel/.vscode/launch.json

@@ -0,0 +1,40 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Attach to a running QEMU instance",
+            "type": "cppdbg",
+            "request": "launch",
+            "program": "${workspaceRoot}/kernel.fsys",
+            "cwd": "${workspaceRoot}",
+            "args": [],
+            "targetArchitecture": "x64",
+            "MIMode": "gdb",
+            "miDebuggerPath": "/usr/bin/gdb",
+            "miDebuggerArgs": "",
+            "externalConsole": false,
+            "additionalSOLibSearchPath": "${workspaceRoot}",
+            "customLaunchSetupCommands": [
+                {
+                    "text": "target remote localhost:1234",
+                    "description": "Connect to QEMU remote debugger"
+                }
+            ],
+            "setupCommands": [
+                {
+                    "description": "Enable pretty-printing for gdb",
+                    "text": "-enable-pretty-printing",
+                    "ignoreFailures": true
+                },
+                {
+                    "text": "set breakpoint pending on",
+                    "description": "Make breakpoint pending on future shared library load."
+                },
+                {
+                    "text": "file ${workspaceRoot}/kernel.fsys",
+                    "description": "Load binary."
+                },
+            ]
+        }
+    ]
+}

Kernel/.vscode/preinclude.h

@@ -1,14 +0,0 @@
-#undef __linux__
-#undef __WIN32__
-#undef __WIN64__
-#undef _WIN32
-#undef _WIN64
-#undef __APPLE__
-#undef __clang__
-#define __vscode__ 1
-#define __kernel__ 1
-#define KERNEL_NAME "Fennix"
-#define KERNEL_ARCH "amd64"
-#define KERNEL_VERSION "1.0"
-#define GIT_COMMIT "0000000000000000000000000000000000000000"
-#define GIT_COMMIT_SHORT "0000000"

Kernel/.vscode/settings.json

@@ -1,5 +1,5 @@
 {
-    "C_Cpp.errorSquiggles": "enabled",
+    "C_Cpp.errorSquiggles": "Enabled",
     "C_Cpp.autocompleteAddParentheses": true,
     "C_Cpp.codeAnalysis.clangTidy.enabled": true,
     "C_Cpp.clang_format_style": "Visual Studio",
@@ -8,16 +8,11 @@
     "C_Cpp.default.cppStandard": "c++20",
     "C_Cpp.intelliSenseMemoryLimit": 16384,
     "editor.smoothScrolling": true,
-    "editor.cursorSmoothCaretAnimation": "on",
+    "editor.cursorSmoothCaretAnimation": true,
     "C_Cpp.codeAnalysis.clangTidy.checks.disabled": [
         "clang-analyzer-security.insecureAPI.strcpy",
         "clang-diagnostic-unknown-warning-option",
         "clang-analyzer-security.insecureAPI.DeprecatedOrUnsafeBufferHandling",
-        "clang-diagnostic-implicit-exception-spec-mismatch",
+        "clang-diagnostic-implicit-exception-spec-mismatch"
-        "clang-diagnostic-unknown-attributes",
-        "clang-diagnostic-user-defined-literals",
-        "clang-diagnostic-non-pod-varargs",
-        "clang-diagnostic-non-pod-varargs",
-        "clang-diagnostic-non-pod-varargs"
     ]
 }

Kernel/.vscode/tasks.json

@@ -1 +0,0 @@
-../../.vscode/tasks.json

Kernel/Architecture/aarch64/Entry.cpp

@@ -0,0 +1,10 @@
+#include <types.h>
+
+#include <debug.h>
+#include <cpu.hpp>
+
+EXTERNC void arm64Entry(uint64_t dtb_ptr32, uint64_t x1, uint64_t x2, uint64_t x3)
+{
+    trace("Hello, World!");
+    CPU::Halt(true);
+}

Kernel/Architecture/aarch64/SystemCalls.cpp

@@ -0,0 +1,14 @@
+#include <syscalls.hpp>
+
+#include <cpu.hpp>
+
+extern "C" __attribute__((naked, used, no_stack_protector)) void SystemCallHandlerStub()
+{
+
+}
+
+extern "C" uint64_t SystemCallsHandler(SyscallsFrame *regs);
+
+void InitializeSystemCalls()
+{
+}

Kernel/Architecture/aarch64/cpu/SymmetricMultiprocessing.cpp

@@ -0,0 +1,40 @@
+#include <smp.hpp>
+
+#include <interrupts.hpp>
+#include <memory.hpp>
+#include <cpu.hpp>
+
+#include "../../../kernel.h"
+
+volatile bool CPUEnabled = false;
+
+#pragma GCC diagnostic ignored "-Wmissing-field-initializers"
+static __attribute__((aligned(PAGE_SIZE))) CPUData CPUs[MAX_CPU] = {0};
+
+CPUData *GetCPU(uint64_t id) { return &CPUs[id]; }
+
+CPUData *GetCurrentCPU()
+{
+    uint64_t ret = 0;
+
+    if (!CPUs[ret].IsActive)
+    {
+        error("CPU %d is not active!", ret);
+        return &CPUs[0];
+    }
+
+    if (CPUs[ret].Checksum != CPU_DATA_CHECKSUM)
+    {
+        error("CPU %d data is corrupted!", ret);
+        return &CPUs[0];
+    }
+    return &CPUs[ret];
+}
+
+namespace SMP
+{
+    void Initialize(void *madt)
+    {
+        fixme("SMP::Initialize() is not implemented!");
+    }
+}

Kernel/Architecture/aarch64/linker.ld

@@ -0,0 +1,42 @@
+ENTRY(_start)
+
+SECTIONS
+{
+    . = 0x80000;
+    _kernel_start = .;
+    .text :
+    {
+        KEEP(*(.text.boot))
+        *(.text .text.*)
+    }
+    . = ALIGN(4096);
+    _kernel_text_end = .;
+
+    .data :
+    {
+        *(.data .data.*)
+    }
+    . = ALIGN(4096);
+    _kernel_data_end = .;
+
+    .rodata :
+    {
+        *(.rodata .rodata.*)
+    }
+    . = ALIGN(4096);
+    _kernel_rodata_end = .;
+
+    .bss :
+    {
+        *(.bss .bss.*)
+    }
+    . = ALIGN(4096);
+    _kernel_end = .;
+    _bss_size = _kernel_end - _kernel_rodata_end;
+
+    /DISCARD/ :
+    {
+        *(.comment*)
+        *(.note*)
+    }
+}

Kernel/Architecture/aarch64/runtime/crt0.S

@@ -0,0 +1,17 @@
+// .section ".text.boot"
+// 
+// .global _start
+//     .org 0x80000
+// _start:
+//     ldr     x5, =_start
+//     mov     sp, x5
+//     ldr     x5, =_kernel_rodata_end
+//     ldr     w6, =_bss_size
+// 1:  cbz     w6, 2f
+//     str     xzr, [x5], #8
+//     sub     w6, w6, #1
+//     cbnz    w6, 1b
+// 2:  bl      arm64Entry
+// Halt:
+//     wfe
+//     b Halt

Kernel/Architecture/aarch64/runtime/crt1.S

@@ -0,0 +1,17 @@
+.section ".text.boot"
+
+.global _start
+    .org 0x80000
+_start:
+    ldr     x5, =_start
+    mov     sp, x5
+    ldr     x5, =_kernel_rodata_end
+    ldr     w6, =_bss_size
+1:  cbz     w6, 2f
+    str     xzr, [x5], #8
+    sub     w6, w6, #1
+    cbnz    w6, 1b
+2:  bl      arm64Entry
+Halt:
+    wfe
+    b Halt

Kernel/Architecture/aarch64/runtime/crtbegin.c

@@ -0,0 +1 @@
+// C++ constructor/destructor stuff

Kernel/Architecture/aarch64/runtime/crtend.c

@@ -0,0 +1 @@
+// C++ constructor/destructor stuff

Kernel/Architecture/aarch64/runtime/crti.S

@@ -0,0 +1,13 @@
+.section .init
+.global _init
+.type _init, @function
+_init:
+//	push %rbp
+//	movq %rsp, %rbp
+
+.section .fini
+.global _fini
+.type _fini, @function
+_fini:
+//	push %rbp
+//	movq %rsp, %rbp