Index: libcfa/src/concurrency/preemption.cfa
===================================================================
--- libcfa/src/concurrency/preemption.cfa	(revision c5cbc099ac7827d984d9838a8e0b99386d37cc8e)
+++ libcfa/src/concurrency/preemption.cfa	(revision 482fa089837a7d3df12335bf34196994a334a1ee)
@@ -10,6 +10,6 @@
 // Created On       : Mon Jun 5 14:20:42 2017
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Wed Jun 17 11:36:25 2020
-// Update Count     : 46
+// Last Modified On : Fri Aug 21 07:54:40 2020
+// Update Count     : 51
 //
 
@@ -57,5 +57,5 @@
 #define CFA_REG_IP gregs[REG_RIP]
 #elif defined( __ARM_ARCH )
-#define CFA_REG_IP arm_pc
+#define CFA_REG_IP pc
 #else
 #error unknown hardware architecture
@@ -365,5 +365,5 @@
 	// SKULLDUGGERY: if a thread creates a processor and the immediately deletes it,
 	// the interrupt that is supposed to force the kernel thread to preempt might arrive
-	// before the kernel thread has even started running. When that happens an iterrupt
+	// before the kernel thread has even started running. When that happens, an interrupt
 	// we a null 'this_processor' will be caught, just ignore it.
 	if(! kernelTLS.this_processor ) return;