Merge pull request 'clparse' (#26) from clparse into master

Reviewed-on: https://git.ablecorp.us:443/able/ableos/pulls/26

Cargo.lock

@@ -31,6 +31,7 @@ dependencies = [
  "axel",
  "bitflags",
  "bootloader",
+ "clparse",
  "cpuio",
  "ext2",
  "externc-libm",
@@ -161,6 +162,16 @@ version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
+[[package]]
+name = "clparse"
+version = "0.1.0"
+source = "git+https://git.ablecorp.us/able/core_utils#46a97f827bd11f3cea8dcab797b9697d9485c4b3"
+dependencies = [
+ "hashbrown",
+ "log",
+ "toml",
+]
+
 [[package]]
 name = "colored"
 version = "2.0.0"

ableos/Cargo.toml

@@ -22,9 +22,19 @@ run-args = [
 
   "-soundhw",
   "pcspk",
+
+
+  # "-device",
+  # "VGA",
+  # "-device",
+  # "virtio-gpu-pci",
+
   "-device",
-  "VGA",
+  "vmware-svga",
-  # "-device", "virtio-gpu-pci",
+
+  "-device",
+  "sb16",
+
 
   # "-machine", "pcspk-audiodev=0",
 
@@ -49,7 +59,6 @@ test-args = [
 lazy_static = { version = "1.4.0", features = ["spin_no_std"] }
 qrcode = { path = "../qrcode-rust" }
 bitflags = "1.2.1"
-linked_list_allocator = "0.9.0"
 lliw = "0.2.0"
 spin = "0.9"
 pretty-hex = "0.2.1"
@@ -62,7 +71,12 @@ versioning = { git = "https://git.ablecorp.us/able/aos_userland" }
 # embedded-graphics = "*"
 pc-keyboard = "0.5"
 # mini-backtrace = "0.1"
+clparse = { git = "https://git.ablecorp.us/able/core_utils", default-features = false }
 
+
+[dependencies.linked_list_allocator]
+version = "0.9.0"
+features = ["use_spin_nightly"]
 [dependencies.log]
 version = "0.4.17"
 default-features = false

ableos/assets/kernel.toml

@@ -6,8 +6,8 @@ user_processes = ["shell"]
 enabled = true
 level = "Trace"
 log_to_serial = true
-filter = ["ableos::ps2_mouse"]
+log_to_vterm = false
-# "ableos::vterm"]
+filter = ["ableos::ps2_mouse", "ableos::vterm"]
 
 
 [tests]

ableos/src/arch/x86_64/interrupts.rs

@@ -1,6 +1,12 @@
+/*
+* Copyright (c) 2022, able <abl3theabove@gmail.com>
+*
+* SPDX-License-Identifier: MPL-2.0
+*/
+
 use core::panic::PanicInfo;
 
-use crate::{arch::gdt, print, println, rhai_shell::KEYBUFF};
+use crate::{arch::gdt, println, rhai_shell::KEYBUFF};
 use cpuio::outb;
 use pic8259::ChainedPics;
 use qrcode::QrCode;
@@ -134,7 +140,6 @@ extern "x86-interrupt" fn keyboard_interrupt_handler(_stack_frame: InterruptStac
             DecodedKey::Unicode(chr) => match chr {
                 '\n' => {
                     KEYBUFF.lock().push('\n');
-                    trace!("ENTER");
                 }
                 // Backspace
                 '\u{8}' => {

ableos/src/arch/x86_64/mod.rs

@@ -1,3 +1,9 @@
+/*
+* Copyright (c) 2022, able <abl3theabove@gmail.com>
+*
+* SPDX-License-Identifier: MPL-2.0
+*/
+
 pub mod drivers;
 pub mod gdt;
 pub mod init;
@@ -10,7 +16,10 @@ use crate::arch::drivers::allocator;
 use bootloader::{entry_point, BootInfo};
 use x86_64::{instructions::hlt, VirtAddr};
 
+#[cfg(not(test))]
 entry_point![start];
+
+#[cfg(not(test))]
 #[no_mangle]
 pub fn start(boot_info: &'static BootInfo) -> ! {
     let phys_mem_offset = VirtAddr::new(boot_info.physical_memory_offset);

ableos/src/boot_conf.rs

@@ -52,6 +52,7 @@ impl Default for KernelConfig {
 pub struct LoggingConfig {
     pub enabled: bool,
     pub log_to_serial: bool,
+    pub log_to_vterm: bool,
     pub level: LogLevel,
     pub filter: Vec<String>,
 }

ableos/src/devices/pci/devices.rs

@@ -0,0 +1,20 @@
+/*
+* Copyright (c) 2022, able <abl3theabove@gmail.com>
+*
+* SPDX-License-Identifier: MPL-2.0
+*/
+
+use super::vendors::Vendor::{self, *};
+#[derive(PartialEq, Clone, Eq, Debug)]
+pub struct DeviceID {
+    pub vendor: Vendor,
+    pub id: u16,
+}
+impl DeviceID {
+    pub const fn new(vendor: Vendor, id: u16) -> Self {
+        Self { vendor, id }
+    }
+}
+
+pub const VMWARE_SVGA2: DeviceID = DeviceID::new(VMware, 0x0405);
+pub const S3INC_TRIO64V2: DeviceID = DeviceID::new(S3Inc, 0x8900);

ableos/src/devices/pci/enums.rs

@@ -1,3 +1,11 @@
+/*
+* Copyright (c) 2022, able <abl3theabove@gmail.com>
+*
+* SPDX-License-Identifier: MPL-2.0
+*/
+
+use core::fmt::Display;
+
 /// The major class specification for a PCI device.
 #[allow(dead_code)]
 #[derive(Debug, Clone, Copy, PartialEq, Hash)]
@@ -176,3 +184,63 @@ impl From<u16> for PciFullClass {
         Self::from_u16(n)
     }
 }
+
+impl Display for PciFullClass {
+    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+        write!(f, "    Class: ")?;
+
+        match self {
+            PciFullClass::Unclassified_NonVgaCompatible => write!(f, "\0LIGHTBLUE\0")?,
+            PciFullClass::Unclassified_VgaCompatible => write!(f, "\0LIGHTBLUE\0")?,
+            PciFullClass::MassStorage_ScsiBus => write!(f, "\0CYAN\0")?,
+            PciFullClass::MassStorage_IDE => write!(f, "\0CYAN\0")?,
+            PciFullClass::MassStorage_Floppy => write!(f, "\0CYAN\0")?,
+            PciFullClass::MassStorage_IpiBus => write!(f, "\0CYAN\0")?,
+            PciFullClass::MassStorage_RAID => write!(f, "\0CYAN\0")?,
+            PciFullClass::MassStorage_ATA => write!(f, "\0CYAN\0")?,
+            PciFullClass::MassStorage_SATA => write!(f, "\0CYAN\0")?,
+            PciFullClass::MassStorage_SerialSCSI => write!(f, "\0CYAN\0")?,
+            PciFullClass::MassStorage_NVM => write!(f, "\0CYAN\0")?,
+            PciFullClass::MassStorage_Other => write!(f, "\0CYAN\0")?,
+            PciFullClass::Network_Ethernet => write!(f, "\0MAGENTA\0")?,
+            PciFullClass::Network_TokenRing => write!(f, "\0MAGENTA\0")?,
+            PciFullClass::Network_FDDI => write!(f, "\0MAGENTA\0")?,
+            PciFullClass::Network_ATM => write!(f, "\0MAGENTA\0")?,
+            PciFullClass::Network_ISDN => write!(f, "\0MAGENTA\0")?,
+            PciFullClass::Network_WorldFlip => write!(f, "\0MAGENTA\0")?,
+            PciFullClass::Network_PICMG => write!(f, "\0MAGENTA\0")?,
+            PciFullClass::Network_Infiniband => write!(f, "\0MAGENTA\0")?,
+            PciFullClass::Network_Fabric => write!(f, "\0MAGENTA\0")?,
+            PciFullClass::Network_Other => write!(f, "\0MAGENTA\0")?,
+            PciFullClass::Display_VGA => write!(f, "\0YELLOW\0")?,
+            PciFullClass::Display_XGA => write!(f, "\0YELLOW\0")?,
+            PciFullClass::Display_3D => write!(f, "\0YELLOW\0")?,
+            PciFullClass::Display_Other => write!(f, "\0YELLOW\0")?,
+            PciFullClass::Multimedia_Video => write!(f, "\0LIGHTBLUE\0")?,
+            PciFullClass::Multimedia_AudioController => write!(f, "\0LIGHTBLUE\0")?,
+            PciFullClass::Multimedia_Telephony => write!(f, "\0LIGHTBLUE\0")?,
+            PciFullClass::Multimedia_AudioDevice => write!(f, "\0LIGHTBLUE\0")?,
+            PciFullClass::Multimedia_Other => write!(f, "\0LIGHTBLUE\0")?,
+            PciFullClass::Memory_RAM => write!(f, "\0BLUE\0")?,
+            PciFullClass::Memory_Flash => write!(f, "\0WHITE\0")?,
+            PciFullClass::Memory_Other => write!(f, "\0LIGHTGREY\0")?,
+            PciFullClass::Bridge_Host => write!(f, "\0GREEN\0")?,
+            PciFullClass::Bridge_ISA => write!(f, "\0GREEN\0")?,
+            PciFullClass::Bridge_EISA => write!(f, "\0GREEN\0")?,
+            PciFullClass::Bridge_MCA => write!(f, "\0GREEN\0")?,
+            PciFullClass::Bridge_PciToPci => write!(f, "\0GREEN\0")?,
+            PciFullClass::Bridge_PCMCIA => write!(f, "\0GREEN\0")?,
+            PciFullClass::Bridge_NuBus => write!(f, "\0GREEN\0")?,
+            PciFullClass::Bridge_CardBus => write!(f, "\0GREEN\0")?,
+            PciFullClass::Bridge_RACEway => write!(f, "\0GREEN\0")?,
+            PciFullClass::Bridge_PciToPciSemiTransparent => write!(f, "\0GREEN\0")?,
+            PciFullClass::Bridge_InfinibandToPci => write!(f, "\0GREEN\0")?,
+            PciFullClass::Bridge_Other => write!(f, "\0GREEN\0")?,
+            PciFullClass::Unknown => write!(f, "\0RED\0")?,
+        }
+
+        write!(f, "{:?} ({:#06X})\0RESET\0", self, self.as_u16())?;
+
+        Ok(())
+    }
+}

ableos/src/devices/pci/mod.rs

@@ -10,12 +10,17 @@ use core::fmt::{Display, Error, Formatter};
 #[macro_use]
 extern crate serde;
 
+pub mod devices;
 mod enums;
+pub mod support;
+pub mod vendors;
 pub use enums::*;
 
 pub mod port;
 use port::*;
 
+use self::devices::DeviceID;
+
 // PciDeviceInfo ///////////////////////////////////////////////////////////////
 
 #[allow(dead_code)]
@@ -25,8 +30,7 @@ use port::*;
 pub struct PciDeviceInfo {
     pub device: u8,
     pub bus: u8,
-    pub device_id: u16,
+    pub device_id: DeviceID,
-    pub vendor_id: u16,
     pub full_class: PciFullClass,
     pub header_type: u8,
     pub bars: [u32; 6],
@@ -46,18 +50,13 @@ impl PciDeviceInfo {
 }
 impl Display for PciDeviceInfo {
     fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error> {
-        let vendor_name = name_for_vendor_id(self.vendor_id);
+        let vendor_name = &self.device_id.vendor;
         writeln!(
             f,
-            "Device {:X} | Bus {:X} | Vendor: {}",
+            "Device {} | Bus {:X} | Vendor: {}",
             self.device, self.bus, vendor_name
         )?;
-        writeln!(
+        writeln!(f, "{}", self.full_class)?;
-            f,
-            "    Class: {:?} ({:#06X})",
-            self.full_class,
-            self.full_class.as_u16()
-        )?;
         writeln!(f, "    Header type: {:X}", self.header_type)?;
         write!(f, "    Supported functions: 0")?;
         for (i, b) in self.supported_fns.iter().enumerate().skip(1) {
@@ -86,15 +85,6 @@ impl Display for PciDeviceInfo {
 
 // Public functions ////////////////////////////////////////////////////////////
 
-/// Converts a u16 vendor id into a human-readable name.
-pub fn name_for_vendor_id(vendor_id: u16) -> String {
-    match vendor_id {
-        0x8086 => "Intel Corp. (0x8086)".into(),
-        0x1234 => "QEMU (0x1234)".into(),
-        _ => format!("Unknown({:#06X})", vendor_id),
-    }
-}
-
 /// Brute force scans for devices 0-31 on buses 0-255.
 pub fn brute_force_scan() -> Vec<PciDeviceInfo> {
     let mut infos = Vec::new();
@@ -152,8 +142,11 @@ fn check_device(bus: u8, device: u8) -> Option<PciDeviceInfo> {
     Some(PciDeviceInfo {
         device,
         bus,
-        device_id,
+        device_id: DeviceID {
-        vendor_id,
+            vendor: vendor_id.into(),
+            id: device_id,
+        },
+        // vendor_id,
         full_class: pci_class,
         header_type,
         bars,

ableos/src/devices/pci/support.rs

@@ -0,0 +1,15 @@
+/*
+* Copyright (c) 2022, able <abl3theabove@gmail.com>
+*
+* SPDX-License-Identifier: MPL-2.0
+*/
+
+use super::devices::*;
+
+pub fn check_pci_support(device_id: DeviceID) -> bool {
+    match device_id {
+        VMWARE_SVGA2 => true,
+        S3INC_TRIO64V2 => true,
+        _ => false,
+    }
+}

ableos/src/devices/pci/vendors.rs

@@ -0,0 +1,68 @@
+/*
+* Copyright (c) 2022, able <abl3theabove@gmail.com>
+*
+* SPDX-License-Identifier: MPL-2.0
+*/
+
+use core::fmt::Display;
+
+#[derive(PartialEq, Debug, Clone, Eq)]
+#[repr(u16)]
+pub enum Vendor {
+    Qemu = 0x1234,
+    VMware = 0x15AD,
+    VirtIO = 0x1AF4,
+    Ati = 1002,
+    Intel = 0x8086,
+    S3Inc = 0x5333,
+    Unknown(u16),
+}
+
+impl From<u16> for Vendor {
+    fn from(vendor_id: u16) -> Self {
+        use Vendor::*;
+        match vendor_id {
+            0x15AD => VMware,
+            0x8086 => Intel,
+            1002 => Ati,
+            id => Unknown(id),
+        }
+    }
+}
+
+impl Into<u16> for Vendor {
+    fn into(self) -> u16 {
+        use Vendor::*;
+        match self {
+            VMware => 0x15AD,
+            Ati => 1002,
+            Qemu => 0x1234,
+            VirtIO => 0x1AF4,
+            Intel => 0x8086,
+            S3Inc => 0x5333,
+            Unknown(id) => id,
+        }
+    }
+}
+
+impl Display for Vendor {
+    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+        use Vendor::*;
+
+        let mut ret: String = match self {
+            Qemu => "\0PINK\0QEMU (0x1234)".into(),
+            VirtIO => "\0PINK\0VirtIO (0x1AF4)".into(),
+            VMware => "\0PINK\0VMWARE (0x15AD)".into(),
+            S3Inc => "\0YELLOW\0S3 Incorporated (0x5333)".into(),
+            Intel => "\0BLUE\0Intel Corp. (0x8086)".into(),
+            Ati => "\0RED\0ATI (0x1002)".into(),
+
+            Unknown(id) => format!("\0RED\0Unknown ({:#6})", id),
+        };
+
+        ret.push_str("\0RESET\0");
+
+        write!(f, "{}", ret)?;
+        Ok(())
+    }
+}

ableos/src/lib.rs

@@ -1,3 +1,9 @@
+/*
+ * Copyright (c) 2022, Able <able@ablecorp.us>
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 //! main library for the AbleOS kernel.
 //! exposing all the kernel functionality to the rest of the kernel.
 //!
@@ -11,6 +17,10 @@
     naked_functions,
     prelude_import,
 )]
+#![feature(arbitrary_enum_discriminant)]
+#![feature(custom_test_frameworks)]
+#![reexport_test_harness_main = "test_main"]
+#![test_runner(crate::test_runner)]
 
 #[macro_use]
 pub extern crate log;
@@ -74,8 +84,8 @@ pub mod ipc;
 pub mod panic;
 mod unicode_utils;
 pub mod vga_e;
-// pub mod vgai;
 pub mod vterm;
+// pub mod vgai;
 
 #[prelude_import]
 pub use prelude::rust_2021::*;
@@ -94,3 +104,12 @@ pub use scratchpad::*;
 pub use utils::*;
 pub use virtio::*;
 pub use wasm::*;
+
+#[cfg(test)]
+pub mod tests;
+
+#[cfg(test)]
+pub use tests::test_kernel_main;
+
+#[cfg(test)]
+use crate::tests::test_runner;

ableos/src/logger.rs

@@ -1,3 +1,9 @@
+/*
+ * Copyright (c) 2022, Able <able@ablecorp.us>
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 use crate::{kmain::KERNEL_CONF, time::fetch_time};
 use lliw::Fg;
 use log::{Level, LevelFilter, Metadata, Record, SetLoggerError};
@@ -18,22 +24,13 @@ impl log::Log for SimpleLogger {
                 use Fg::*;
 
                 let color = match record.level() {
-                    log::Level::Error => (Fg::Red, "$RED$"),
+                    log::Level::Error => (Fg::Red, "\0RED\0"),
-                    log::Level::Warn => (Fg::LightYellow, "$LIGHTYELLOW$"),
+                    log::Level::Warn => (Fg::LightYellow, "\0LIGHTYELLOW\0"),
-                    log::Level::Info => (Fg::LightWhite, "$LIGHTGRAY$"),
+                    log::Level::Info => (Fg::LightWhite, "\0LIGHTGREY\0"),
-                    log::Level::Debug => (Fg::Blue, "$BLUE$"),
+                    log::Level::Debug => (Fg::Blue, "\0BLUE\0"),
-                    log::Level::Trace => (Fg::Yellow, "$YELLOW$"),
+                    log::Level::Trace => (Fg::Yellow, "\0YELLOW\0"),
                 };
 
-                /*
-                let msg = format!(
-                    "[{}{}$RESET$][$GREEN${}$RESET$]{}\n",
-                    color.1,
-                    record.level(),
-                    time_float,
-                    record.args()
-                );
-                */
                 let mod_path = match record.module_path() {
                     Some(p) => {
                         if KERNEL_CONF.logging.filter.contains(&p.to_string()) {
@@ -50,16 +47,31 @@ impl log::Log for SimpleLogger {
                     None => 0,
                 };
 
+                if KERNEL_CONF.logging.log_to_vterm {
+                    let msg = format!(
+                        // "[{}{}$RESET$][$GREEN${}$RESET$]{}\n",
+                        "[{}{:05}\0RESET\0][\0GREEN\0{}\0RESET\0][\0BLUE\0{}@{}\0RESET\0] {}",
+                        color.1,
+                        record.level(),
+                        time_float,
+                        mod_path,
+                        line,
+                        record.args(),
+                    );
+
+                    println!("{msg}");
+                }
+
                 if KERNEL_CONF.logging.log_to_serial {
                     serial_println!(
                         "[{}{:05}{}][{}{}{}][{}{}@{}{}] {}",
                         color.0,
                         record.level(),
-                        Fg::Reset,
+                        Reset,
-                        Fg::Green,
+                        Green,
                         time_float,
                         Reset,
-                        Fg::Blue,
+                        Blue,
                         mod_path,
                         line,
                         Reset,

ableos/src/panic.rs

@@ -1,8 +1,14 @@
+/*
+* Copyright (c) 2022, able <abl3theabove@gmail.com>
+*
+* SPDX-License-Identifier: MPL-2.0
+*/
+
 use core::panic::PanicInfo;
 use log::error;
 
 use crate::arch::interrupts::{bsod, BSODSource};
-
+#[cfg(not(test))]
 #[panic_handler]
 fn panic_handler(info: &PanicInfo) -> ! {
     error!("{:?}", info);

ableos/src/scratchpad.rs

@@ -1,8 +1,15 @@
+/*
+ * Copyright (c) 2022, Able <able@ablecorp.us>
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 use crate::arch::drivers::sysinfo::master;
 use crate::arch::interrupts::{reset_pit_for_cpu, set_pit_2};
-use crate::image::mono_bitmap::bruh;
+use crate::devices::pci::brute_force_scan;
 use crate::systeminfo::{KERNEL_VERSION, RELEASE_TYPE};
 use crate::time::fetch_time;
+use crate::KERNEL_STATE;
 use crate::{
     arch::shutdown, filesystem::FILE_SYSTEM, rhai_shell::KEYBUFF, vterm::VTerm,
     wasm_jumploader::run_program,
@@ -64,16 +71,18 @@ pub fn scratchpad() {
     // bruh();
     // panic!(":>");
 
-    println!("\0RED\0OHNO\0RESET\0");
-
     // for c in 0..144_697 {
     // trace!("{:?}", char::from_u32(c));
     // }
 
     // bruh();
+    for x in brute_force_scan() {
+        println!("{}", x);
+    }
 
     disable();
     let tick_time = fetch_time();
+    let hostname = &KERNEL_STATE.lock().hostname;
 
     let allocator = ALLOCATOR.lock();
     let size = allocator.size();
@@ -84,7 +93,7 @@ pub fn scratchpad() {
     println!(
         "{}
     ,-------.        OS: \0BLUE\0AbleOS\0RESET\0
-  ,'\\  _   _`.       Host: None
+  ,'\\  _   _`.       Host: \0PINK\0{}\0RESET\0
  /   \\)_)-)_)-\\      Kernel: \0RED\0AKern-{}-v{}\0RESET\0
 :              :     Uptime: \0GREEN\0{}\0RESET\0
 \\              /     Packages: None
@@ -98,6 +107,7 @@ pub fn scratchpad() {
         // include_str!("../assets/balloon.txt"),
         // kstate.hostname,
         BANNER_WIDTH,
+        hostname,
         RELEASE_TYPE,
         KERNEL_VERSION,
         tick_time,
@@ -193,6 +203,21 @@ pub fn command_parser(user: String, command: String) {
 
     let bin_name = iter.next().unwrap();
 
+    let mut strin = String::new();
+    for stri in iter {
+        trace!("{}", stri);
+        strin.push_str(stri);
+    }
+    let conf_args;
+    match clparse::Arguments::parse_from_string(strin) {
+        Ok(ok) => conf_args = ok,
+        Err(err) => {
+            println!("ERROR: {}", err);
+            error!("{}", err);
+            return;
+        }
+    };
+
     match bin_name {
         // note: able asked for rhaish to stay in the repo but will be removed
         //       in the future so just comment it out for now
@@ -206,9 +231,12 @@ pub fn command_parser(user: String, command: String) {
             }
         }
 
-        "echo" => {
+        "echo" => match conf_args.1.arguments.get("p") {
-            echo_file(iter.next().unwrap().to_string(), fs);
+            Some(path) => echo_file(path.to_string(), fs),
-        }
+
+            None => println!("No path provided"),
+        },
+        "test" => {}
 
         "quit" => shutdown(),
 
@@ -241,8 +269,8 @@ pub fn command_parser(user: String, command: String) {
             let mut binary = vec![];
             file.read_to_end(&mut binary).unwrap();
 
-            let args = iter.collect::<Vec<&str>>();
+            // let args = iter.collect::<Vec<&str>>();
-            println!("{:?}", args);
+            // println!("{:?}", args);
             run_program(&binary);
         }
     }

ableos/src/tests/mod.rs

@@ -0,0 +1,70 @@
+/*
+* Copyright (c) 2022, able <abl3theabove@gmail.com>
+*
+* SPDX-License-Identifier: MPL-2.0
+*/
+
+use core::panic::PanicInfo;
+
+use kernel::arch::arch::sloop;
+pub trait Testable {
+    fn run(&self) -> ();
+}
+
+impl<T> Testable for T
+where
+    T: Fn(),
+{
+    fn run(&self) {
+        serial_print!("{}...\t", core::any::type_name::<T>());
+        self();
+        serial_println!("[ok]");
+    }
+}
+
+pub fn test_runner(tests: &[&dyn Testable]) {
+    serial_println!("Running {} tests", tests.len());
+    for test in tests {
+        test.run();
+    }
+    exit_qemu(QemuExitCode::Success);
+}
+
+pub fn test_panic_handler(info: &PanicInfo) -> ! {
+    serial_println!("[failed]\n");
+    serial_println!("Error: {}\n", info);
+    exit_qemu(QemuExitCode::Failed);
+}
+
+#[panic_handler]
+fn panic(info: &PanicInfo) -> ! {
+    test_panic_handler(info);
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+#[repr(u32)]
+pub enum QemuExitCode {
+    Success = 0x10,
+    Failed = 0x11,
+}
+
+pub fn exit_qemu(exit_code: QemuExitCode) -> ! {
+    use x86_64::instructions::port::Port;
+
+    unsafe {
+        let mut port = Port::new(0xf4);
+        port.write(exit_code as u32);
+    }
+    loop {}
+}
+
+entry_point!(test_kernel_main);
+/// Entry point for `cargo test`
+pub fn test_kernel_main(boot_info: &'static BootInfo) -> ! {
+    // init(boot_info.physical_memory_offset);
+    test_main();
+    loop {}
+}
+use bootloader::{entry_point, BootInfo};
+
+use crate::test_main;

ableos/src/tests/old_tests.rs

@@ -1,3 +1,9 @@
+/*
+* Copyright (c) 2022, able <abl3theabove@gmail.com>
+*
+* SPDX-License-Identifier: MPL-2.0
+*/
+
 use crate::{
     kmain::KERNEL_CONF,
     network::socket::{SimpleSock, Socket, SocketReturns},

repbuild/src/main.rs

@@ -1,5 +1,6 @@
 /*
 * Copyright (c) 2022, Umut İnan Erdoğan <umutinanerdogan@pm.me>
+* Copyright (c) 2022, able <abl3theabove@gmail.com>
 *
 * SPDX-License-Identifier: MPL-2.0
 */
@@ -18,6 +19,8 @@ enum Subcommand {
     Help,
     Run,
     Empty,
+    /// Run all tests for all architectures
+    Test,
     Unknown(String),
 }
 
@@ -27,6 +30,7 @@ impl Subcommand {
             "doc" => Subcommand::Doc,
             "help" => Subcommand::Help,
             "run" => Subcommand::Run,
+            "test" => Subcommand::Test,
             "" => Subcommand::Empty,
             unknown => Subcommand::Unknown(unknown.to_string()),
         }
@@ -44,6 +48,15 @@ fn main() {
     let options = options();
 
     match options.subcommand {
+        Subcommand::Test => {
+            Command::new("cargo")
+                .args(["test", "--target=json_targets/x86_64-ableos.json"])
+                .current_dir(fs::canonicalize("./ableos").unwrap())
+                .status()
+                .unwrap();
+
+            // panic!("Test Infrastructure missing");
+        }
         Subcommand::Doc => {
             let machine_text = options
                 .arguments