diff --git a/include/ChangeLog b/include/ChangeLog
index 58ad5ae25..d6b329f96 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,7 @@
+2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
+
+	* opcode/arm.h (ARM_CPU_IS_ANY): New define.
+
 2012-08-24  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 
 	* elf/arm.h (TAG_CPU_ARCH_V8): New define.
diff --git a/include/opcode/arm.h b/include/opcode/arm.h
index 1c350c8b3..1ac38a06f 100644
--- a/include/opcode/arm.h
+++ b/include/opcode/arm.h
@@ -269,6 +269,9 @@ typedef struct
 #define ARM_CPU_HAS_FEATURE(CPU,FEAT) \
   (((CPU).core & (FEAT).core) != 0 || ((CPU).coproc & (FEAT).coproc) != 0)
 
+#define ARM_CPU_IS_ANY(CPU) \
+  ((CPU).core == ((arm_feature_set)ARM_ANY).core)
+
 #define ARM_MERGE_FEATURE_SETS(TARG,F1,F2)	\
   do {						\
     (TARG).core = (F1).core | (F2).core;	\