#define clear_cpenable() __clear_cpenable()
-extern __inline__ void __clear_cpenable(void)
+static inline void __clear_cpenable(void)
{
#if XCHAL_HAVE_CP
unsigned long i = 0;
#endif
}
-extern __inline__ void enable_coprocessor(int i)
+static inline void enable_coprocessor(int i)
{
#if XCHAL_HAVE_CP
int cp;
#endif
}
-extern __inline__ void disable_coprocessor(int i)
+static inline void disable_coprocessor(int i)
{
#if XCHAL_HAVE_CP
int cp;
* cmpxchg
*/
-extern __inline__ unsigned long
+static inline unsigned long
__cmpxchg_u32(volatile int *p, int old, int new)
{
__asm__ __volatile__("rsil a15, "__stringify(LOCKLEVEL)"\n\t"
* where no register reference will cause an overflow.
*/
-extern __inline__ unsigned long xchg_u32(volatile int * m, unsigned long val)
+static inline unsigned long xchg_u32(volatile int * m, unsigned long val)
{
unsigned long tmp;
__asm__ __volatile__("rsil a15, "__stringify(LOCKLEVEL)"\n\t"
#define tas(ptr) (xchg((ptr),1))
-#if ( __XCC__ == 1 )
-
-/* xt-xcc processes __inline__ differently than xt-gcc and decides to
- * insert an out-of-line copy of function __xchg. This presents the
- * unresolved symbol at link time of __xchg_called_with_bad_pointer,
- * even though such a function would never be called at run-time.
- * xt-gcc always inlines __xchg, and optimizes away the undefined
- * bad_pointer function.
- */
-
-#define xchg(ptr,x) xchg_u32(ptr,x)
-
-#else /* assume xt-gcc */
-
#define xchg(ptr,x) ((__typeof__(*(ptr)))__xchg((unsigned long)(x),(ptr),sizeof(*(ptr))))
/*
return x;
}
-#endif
-
extern void set_except_vector(int n, void *addr);
static inline void spill_registers(void)