#define NO_THUMB

diff --git a/sysdeps/arm/nacl/arm-features.h b/sysdeps/arm/nacl/arm-features.h
index 5e39e84b7a36fc51ce57f1a2fbb2c23e1eb0ec2a..7ae04a845f493a4763669a113f3fc5898fbe09ac 100644 (file)
--- a/sysdeps/arm/nacl/arm-features.h
+++ b/sysdeps/arm/nacl/arm-features.h
@@ -38,6 +38,9 @@
 /* Two-register addressing modes are never allowed.  */
 #define ARM_NO_INDEX_REGISTER   1
 
+/* Only ARM mode code is allowed, never Thumb mode.  */
+#define NO_THUMB
+
 #include_next <arm-features.h>
 
 #endif  /* arm-features.h */