diff --git a/ableos/src/rhai_shell/mod.rs b/ableos/src/rhai_shell/mod.rs
index 8b88867..cb9fa0f 100644
--- a/ableos/src/rhai_shell/mod.rs
+++ b/ableos/src/rhai_shell/mod.rs
@@ -36,6 +36,7 @@ use alloc::string::{String, ToString};
 use rhai::Engine;
 use x86_64::instructions::interrupts::{disable, enable};
 
+use crate::wasm_jumploader::interp;
 use crate::{
     arch::{shutdown, sloop},
     kmain::{tick, TICK},
@@ -81,6 +82,8 @@ fn engine_construction() -> Engine {
     engine.register_fn("shutdown", shutdown);
     engine.register_fn("peek", peek_memory);
     engine.register_fn("poke", poke_memory);
+    engine.register_fn("sloop", sloop);
+    engine.register_fn("wasm", interp);
     engine
 }
 
diff --git a/ableos/src/wasm_jumploader/host_functions.rs b/ableos/src/wasm_jumploader/host_functions.rs
index 25cfa2e..1c21f31 100644
--- a/ableos/src/wasm_jumploader/host_functions.rs
+++ b/ableos/src/wasm_jumploader/host_functions.rs
@@ -7,6 +7,7 @@ use wasmi::{
 pub struct HostExternals {}
 
 const ADD_FUNC_INDEX: usize = 0;
+const SEND_SIGNAL_INDEX: usize = 1;
 
 impl Externals for HostExternals {
     fn invoke_index(
@@ -22,6 +23,14 @@ impl Externals for HostExternals {
                 println!("SYSCALL: {} + {} = {}", a, b, result);
                 Ok(Some(RuntimeValue::I32(result as i32)))
             }
+            SEND_SIGNAL_INDEX => {
+                let pid: u32 = args.nth_checked(0)?;
+                let signal: u32 = args.nth_checked(1)?;
+
+                println!("SYSCALL: send signal {} to pid {}", signal, pid);
+                let ret = RuntimeValue::I32(0);
+                Ok(Some(ret))
+            }
             _ => panic!("Unimplemented function at {}", index),
         }
     }
@@ -31,6 +40,7 @@ impl HostExternals {
     fn check_signature(&self, index: usize, signature: &Signature) -> bool {
         let (params, ret_ty): (&[ValueType], Option<ValueType>) = match index {
             ADD_FUNC_INDEX => (&[ValueType::I32, ValueType::I32], Some(ValueType::I32)),
+            SEND_SIGNAL_INDEX => (&[ValueType::I32, ValueType::I32], Some(ValueType::I32)),
             _ => return false,
         };
         signature.params() == params && signature.return_type() == ret_ty
@@ -41,6 +51,7 @@ impl ModuleImportResolver for HostExternals {
     fn resolve_func(&self, field_name: &str, signature: &Signature) -> Result<FuncRef, Error> {
         let index = match field_name {
             "add" => ADD_FUNC_INDEX,
+            "send_signal" => SEND_SIGNAL_INDEX,
             _ => {
                 return Err(Error::Instantiation(format!(
                     "Export {} not found",
diff --git a/ableos/src/wasm_jumploader/mod.rs b/ableos/src/wasm_jumploader/mod.rs
index 35b4788..e379b01 100644
--- a/ableos/src/wasm_jumploader/mod.rs
+++ b/ableos/src/wasm_jumploader/mod.rs
@@ -10,17 +10,20 @@ use wasmi::{ImportsBuilder, ModuleInstance};
 use crate::{filesystem::FILE_SYSTEM, wasm_jumploader::host_functions::HostExternals};
 
 pub fn interp() {
-    info!("Interpreting...");
+    trace!("Interpreting...");
     let fs = &*FILE_SYSTEM.lock();
-    info!("Got filesystem");
+    trace!("Got filesystem");
     let file = fs
-        .open(b"/home/able/bins/test.wasm", OpenOptions::new().read(true))
+        .open(
+            b"/home/able/bins/aos_wasm_stress_test.wasm",
+            OpenOptions::new().read(true),
+        )
         .unwrap();
 
     let mut wasm_binary = Vec::new();
 
     let ret = file.read_to_end(&mut wasm_binary).unwrap();
-    info!("Binary size {}", ret);
+    trace!("Binary size {}", ret);
     // Load wasm binary and prepare it for instantiation.
     let module = wasmi::Module::from_buffer(&wasm_binary).expect("failed to load wasm");
 
diff --git a/userland/aos_wasm_stress_test/Cargo.lock b/userland/aos_wasm_stress_test/Cargo.lock
index d208d60..6b2bc0f 100644
--- a/userland/aos_wasm_stress_test/Cargo.lock
+++ b/userland/aos_wasm_stress_test/Cargo.lock
@@ -12,4 +12,4 @@ dependencies = [
 [[package]]
 name = "libwasm"
 version = "0.1.0"
-source = "git+https://git.ablecorp.us/able/libwasm.git#502187e8734b54df3c6cae2baf2315539a3ec49b"
+source = "git+https://git.ablecorp.us/able/libwasm.git#dedbb769ba01a4b75992437e52ca9a5c2bb9e0f9"
diff --git a/userland/aos_wasm_stress_test/readme.md b/userland/aos_wasm_stress_test/readme.md
index 03b81cc..3a68e32 100644
--- a/userland/aos_wasm_stress_test/readme.md
+++ b/userland/aos_wasm_stress_test/readme.md
@@ -1,4 +1,4 @@
 
-This is a stress test and simple progrram for ableOS.
+This is a stress test and simple program for ableOS.
+
 
-There should be two sub commands echo and input
diff --git a/userland/aos_wasm_stress_test/src/main.rs b/userland/aos_wasm_stress_test/src/main.rs
index a3fd82b..73ee380 100644
--- a/userland/aos_wasm_stress_test/src/main.rs
+++ b/userland/aos_wasm_stress_test/src/main.rs
@@ -1,12 +1,36 @@
 #![no_std]
 #![no_main]
-#![deny(improper_ctypes)]
 
 #[no_mangle]
 fn start() -> i32 {
     let ret = unsafe { add(1, 2) };
+    unsafe {
+        send_signal(PID(1), Signals::Quit);
+    }
 
     ret as i32
 }
 
-use libwasm::syscalls::add;
+extern "C" {
+
+    /// Send a signal to a process
+    ///
+    /// # Arguments
+    ///
+    /// * `pid` - The PID of the process to send the signal to
+    /// * `signal` - The signal to send
+    pub fn send_signal(pid: PID, signal: Signals) -> bool;
+}
+
+use {
+    libwasm::process::{signals::Signals, PID},
+    libwasm::syscalls::add,
+};
+
+use libwasm::*;
+
+#[panic_handler]
+fn panic(_info: &PanicInfo) -> ! {
+    loop {}
+}
+use core::panic::PanicInfo;
diff --git a/userland/root_rs/ext2.img b/userland/root_rs/ext2.img
index 4927e5a..15b29de 100644
Binary files a/userland/root_rs/ext2.img and b/userland/root_rs/ext2.img differ