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-rw-r--r--arch/sh/include/asm/system.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/sh/include/asm/system.h b/arch/sh/include/asm/system.h
index 90a53a0dc..56fd77ace 100644
--- a/arch/sh/include/asm/system.h
+++ b/arch/sh/include/asm/system.h
@@ -272,4 +272,14 @@ void enable_hlt(void);
#define arch_align_stack(x) (x)
+static inline void trigger_address_error(void)
+{
+ __asm__ __volatile__ (
+ "ldc %0, sr\n\t"
+ "mov.l @%1, %0"
+ :
+ : "r" (0x10000000), "r" (0x80000001)
+ );
+}
+
#endif