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-rw-r--r--arch/arm/atomic_arch.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm/atomic_arch.h b/arch/arm/atomic_arch.h
index a74cf3b7..21db6b22 100644
--- a/arch/arm/atomic_arch.h
+++ b/arch/arm/atomic_arch.h
@@ -66,9 +66,11 @@ static inline void a_barrier()
#define a_crash a_crash
static inline void a_crash()
{
- __asm__ __volatile__(".byte 0xf1, 0xde"
+ __asm__ __volatile__(
#ifndef __thumb__
- ", 0xfd, 0xe7"
+ ".word 0xe7f000f0"
+#else
+ ".short 0xdeff"
#endif
: : : "memory");
}