#include <asm/ptrace.h>
-#define prepare_to_switch() do { } while (0)
-
/*
* switch_to(n) should switch tasks to task ptr, first checking that
* ptr isn't the current task, in which case it does nothing.
#define read_barrier_depends() ((void)0)
#define set_rmb(var, value) do { xchg (&var, value); } while (0)
#define set_mb(var, value) set_rmb (var, value)
-#define set_wmb(var, value) do { var = value; wmb (); } while (0)
#define smp_mb() mb ()
#define smp_rmb() rmb ()
((__typeof__ (*(ptr)))__xchg ((unsigned long)(with), (ptr), sizeof (*(ptr))))
#define tas(ptr) (xchg ((ptr), 1))
-extern inline unsigned long __xchg (unsigned long with,
+static inline unsigned long __xchg (unsigned long with,
__volatile__ void *ptr, int size)
{
unsigned long tmp, flags;
return tmp;
}
+#define arch_align_stack(x) (x)
+
#endif /* __V850_SYSTEM_H__ */