From 6f143524b8cd5913ac86cd2402168614d98f7603 Mon Sep 17 00:00:00 2001
From: Jan Niehusmann <jan@gondor.com>
Date: Tue, 16 Apr 2024 19:41:20 +0000
Subject: [PATCH] Remove nomem flag from isb, dsb and dmb

Fixes #502
---
 asm/inline.rs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/asm/inline.rs b/asm/inline.rs
index bbc04d2b..f5d6b32d 100644
--- a/asm/inline.rs
+++ b/asm/inline.rs
@@ -72,21 +72,21 @@ pub unsafe fn __delay(cyc: u32) {
 #[inline(always)]
 pub unsafe fn __dmb() {
     compiler_fence(Ordering::SeqCst);
-    asm!("dmb", options(nomem, nostack, preserves_flags));
+    asm!("dmb", options(nostack, preserves_flags));
     compiler_fence(Ordering::SeqCst);
 }
 
 #[inline(always)]
 pub unsafe fn __dsb() {
     compiler_fence(Ordering::SeqCst);
-    asm!("dsb", options(nomem, nostack, preserves_flags));
+    asm!("dsb", options(nostack, preserves_flags));
     compiler_fence(Ordering::SeqCst);
 }
 
 #[inline(always)]
 pub unsafe fn __isb() {
     compiler_fence(Ordering::SeqCst);
-    asm!("isb", options(nomem, nostack, preserves_flags));
+    asm!("isb", options(nostack, preserves_flags));
     compiler_fence(Ordering::SeqCst);
 }