+#define IA64_SAL_OEMFUNC_MIN 0x02000000
+#define IA64_SAL_OEMFUNC_MAX 0x03ffffff
+
+extern int ia64_sal_oemcall(struct ia64_sal_retval *, u64, u64, u64, u64, u64,
+ u64, u64, u64);
+extern int ia64_sal_oemcall_nolock(struct ia64_sal_retval *, u64, u64, u64,
+ u64, u64, u64, u64, u64);
+extern int ia64_sal_oemcall_reentrant(struct ia64_sal_retval *, u64, u64, u64,
+ u64, u64, u64, u64, u64);
+