diff options
Diffstat (limited to 'frontend/cspace_neon.S')
| -rw-r--r-- | frontend/cspace_neon.S | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/frontend/cspace_neon.S b/frontend/cspace_neon.S index e7b48a9..7420585 100644 --- a/frontend/cspace_neon.S +++ b/frontend/cspace_neon.S @@ -10,6 +10,12 @@ #include "arm_features.h" +/* sanity check */ +#ifndef __ARM_NEON__ +#error Compiling NEON code, but appropriate preprocessor flag is missing +#error This usually means -mfpu=neon or -mfloat-abi= is not correctly specified +#endif + .text .align 2 |