Initial commitHEADmaster

X86/X86_64 debug/release WORKING

riscv64 WORKING uart

idk

1 files changed, 39 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..26dc19d
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,39 @@
+#![no_std]
+#![no_main]
+
+use core::panic::PanicInfo;
+pub mod arch;
+
+#[macro_export]
+macro_rules! print {
+    ($($arg:tt)*) => ($crate::arch::_print(format_args!($($arg)*)));
+}
+
+#[macro_export]
+macro_rules! println {
+    () => (print!("\n"));
+    ($($arg:tt)*) => (print!("{}\n", format_args!($($arg)*)));
+}
+
+#[panic_handler]
+fn panic(info: &PanicInfo) -> ! {
+    println!("{}", info);
+    loop {}
+}
+
+#[no_mangle]
+//pub extern "C" fn kernel_main(multiboot_bootinfo: *mut u32, multiboot_magic: u32) -> ! {
+pub extern "C" fn kernel_main() -> ! {
+    //arch::parse_multiboot(multiboot_bootinfo, multiboot_magic);
+    //arch::forall();
+    //arch::once();
+
+    let mut x = 10;
+    for i in 0..100 {
+        x += i;
+    }
+
+    println!("Hello World! {}", x);
+
+    loop {}
+}