add in aos_stress_test

.gitignore

@@ -1,2 +1,3 @@
-/*/target
+*/target
+target
 Cargo.lock

Cargo.toml

@@ -2,4 +2,5 @@
 
 members = [
     "libwasm",
+    "aos_wasm_stress_test",
 ]

aos_wasm_stress_test/.cargo/config.toml

@@ -0,0 +1,6 @@
+[build]
+target = "wasm32-unknown-unknown"
+
+# [unstable]
+# build-std = ["core", "compiler_builtins", "alloc"]
+# build-std-features = ["compiler-builtins-mem"]

aos_wasm_stress_test/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "aos_wasm_stress_test"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+libwasm = {path="../libwasm"}
+# mice = "0.11.0"

aos_wasm_stress_test/build.sh

@@ -0,0 +1,3 @@
+cargo build --release
+wasm-strip target/wasm32-unknown-unknown/release/aos_wasm_stress_test.wasm
+mv target/wasm32-unknown-unknown/release/aos_wasm_stress_test.wasm aos_wasm_stress_test.wasm

aos_wasm_stress_test/readme.md

@@ -0,0 +1,4 @@
+
+This is a stress test and simple program for ableOS.
+
+

aos_wasm_stress_test/src/main.rs

@@ -0,0 +1,31 @@
+#![no_std]
+#![no_main]
+
+use libwasm::driver::DriverExitCode;
+
+#[no_mangle]
+fn start() -> i32 {
+    let rand;
+    unsafe {
+        send_signal(PID(1), Signals::Quit);
+        rand = get_random();
+    }
+
+    rand as i32
+}
+
+#[no_mangle]
+fn driver_entry() {}
+
+#[no_mangle]
+fn driver_exit() -> DriverExitCode {
+    DriverExitCode::Success
+}
+
+use {
+    libwasm::get_random,
+    libwasm::process::{signals::Signals, PID},
+    libwasm::syscalls::send_signal,
+};
+
+mod panic;

aos_wasm_stress_test/src/panic.rs

@@ -0,0 +1,6 @@
+#[panic_handler]
+fn panic(_info: &PanicInfo) -> ! {
+    loop {}
+}
+
+use core::panic::PanicInfo;