Reorganize the codebase

kernel/main.rs

@@ -0,0 +1,44 @@
+#![no_std]
+#![no_main]
+#![feature(custom_test_frameworks)]
+// The no_mangle macro need to remove the `forbid(unsafe_code)` macro. The bootloader needs the _start function
+// to be no mangle so that it can jump into the entry point.
+// #![forbid(unsafe_code)]
+#![test_runner(jinux_frame::test_runner)]
+#![reexport_test_harness_main = "test_main"]
+extern crate jinux_frame;
+
+use core::panic::PanicInfo;
+use jinux_frame::println;
+use limine::LimineBootInfoRequest;
+
+static BOOTLOADER_INFO: LimineBootInfoRequest = LimineBootInfoRequest::new(0);
+
+#[no_mangle]
+pub extern "C" fn _start() -> ! {
+    #[cfg(test)]
+    test_main();
+    jinux_frame::init();
+    println!("[kernel] finish init jinux_frame");
+    component::init_all(component::parse_metadata!()).unwrap();
+    jinux_std::init();
+    jinux_std::run_first_process();
+}
+#[cfg(not(test))]
+#[panic_handler]
+fn panic(info: &PanicInfo) -> ! {
+    println!("[panic]:{:?}", info);
+    jinux_frame::panic_handler();
+    loop {}
+}
+
+#[cfg(test)]
+#[panic_handler]
+fn panic(info: &PanicInfo) -> ! {
+    jinux_frame::test_panic_handler(info);
+}
+
+#[test_case]
+fn trivial_assertion() {
+    assert_eq!(1, 1);
+}