WIP: aarch64 rebase

src/scheme/proc.rs

@@ -331,6 +331,13 @@ impl Scheme for ProcScheme {
         Ok(value)
     }
 
+    #[cfg(target_arch = "aarch64")]
+    fn read(&self, id: usize, buf: &mut [u8]) -> Result<usize> {
+        //TODO
+        Err(Error::new(EINVAL))
+    }
+
+    #[cfg(target_arch = "x86_64")]
     fn read(&self, id: usize, buf: &mut [u8]) -> Result<usize> {
         // Don't hold a global lock during the context switch later on
         let info = {
@@ -451,6 +458,13 @@ impl Scheme for ProcScheme {
         }
     }
 
+    #[cfg(target_arch = "aarch64")]
+    fn write(&self, id: usize, buf: &[u8]) -> Result<usize> {
+        //TODO
+        Err(Error::new(EINVAL))
+    }
+
+    #[cfg(target_arch = "x86_64")]
     fn write(&self, id: usize, buf: &[u8]) -> Result<usize> {
         // Don't hold a global lock during the context switch later on
         let info = {

src/scheme/sys/mod.rs

@@ -52,6 +52,7 @@ impl SysScheme {
         files.insert(b"scheme_num", Box::new(scheme_num::resource));
         files.insert(b"syscall", Box::new(syscall::resource));
         files.insert(b"uname", Box::new(uname::resource));
+        #[cfg(target_arch = "x86_64")]
         files.insert(b"spurious_irq", Box::new(irq::spurious_irq_resource));
 
         SysScheme {