+#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 2)
+
+/* store then or system mask. */
+#define __raw_local_irq_stosm(__or) \
+({ \
+ unsigned long __mask; \
+ asm volatile( \
+ " stosm %0,%1" \
+ : "=Q" (__mask) : "i" (__or) : "memory"); \
+ __mask; \
+})
+
+/* store then and system mask. */
+#define __raw_local_irq_stnsm(__and) \
+({ \
+ unsigned long __mask; \
+ asm volatile( \
+ " stnsm %0,%1" \
+ : "=Q" (__mask) : "i" (__and) : "memory"); \
+ __mask; \
+})
+
+/* set system mask. */
+#define __raw_local_irq_ssm(__mask) \
+({ \
+ asm volatile("ssm %0" : : "Q" (__mask) : "memory"); \
+})
+
+#else /* __GNUC__ */
+
+/* store then or system mask. */
+#define __raw_local_irq_stosm(__or) \
+({ \
+ unsigned long __mask; \
+ asm volatile( \
+ " stosm 0(%1),%2" \
+ : "=m" (__mask) \
+ : "a" (&__mask), "i" (__or) : "memory"); \
+ __mask; \
+})
+
+/* store then and system mask. */
+#define __raw_local_irq_stnsm(__and) \
+({ \
+ unsigned long __mask; \
+ asm volatile( \
+ " stnsm 0(%1),%2" \
+ : "=m" (__mask) \
+ : "a" (&__mask), "i" (__and) : "memory"); \
+ __mask; \
+})
+
+/* set system mask. */
+#define __raw_local_irq_ssm(__mask) \
+({ \
+ asm volatile( \
+ " ssm 0(%0)" \
+ : : "a" (&__mask), "m" (__mask) : "memory"); \
+})
+
+#endif /* __GNUC__ */
+