Update llvm_asm to asm for aarch64

2022-07-26 11:46:50 -06:00
parent afb5094cda
commit 0bd81aa3d4
1 changed files with 3 additions and 5 deletions
@@ -201,11 +201,9 @@ impl Tcb {
    unsafe fn arch_read(offset: usize) -> usize {
        // TODO: s/llvm_asm/asm/g
        let tp: usize;
-        llvm_asm!("mrs $0, tpidr_el0"
-            : "=r"(tp)
-            :
-            :
-            : "volatile"
+        asm!(
+            "mrs {}, tpidr_el0",
+            out(reg) tp,
        );

        *((tp + offset) as *const usize)