Reset ex mon in ex handler (for data aborts)

kynex7510 · Nov 3, 2024 · 56dc8cc · 56dc8cc
1 parent da9238b
commit 56dc8cc
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Source/ExHandler.s b/Source/ExHandler.s
@@ -6,6 +6,9 @@
 // R1 points to the start of context data.
 .type ctrl_handleException, %function
 ctrl_handleException:
+    // Reset exclusive monitor.
+    clrex
+
     // Save pointers.
     push {r1}
     mov r6, r0