diff --git a/newlib/ChangeLog b/newlib/ChangeLog
index 915237548..9e9f0fa2f 100644
--- a/newlib/ChangeLog
+++ b/newlib/ChangeLog
@@ -1,3 +1,7 @@
+2013-12-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
+
+	* libc/sys/rtems/sys/cpuset.h: Use __inline instead of inline.
+
 2013-12-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 
 	* libc/include/machine/_default_types.h: Move extern "C" after
diff --git a/newlib/libc/sys/rtems/sys/cpuset.h b/newlib/libc/sys/rtems/sys/cpuset.h
index 4231f0ed8..2818677bb 100644
--- a/newlib/libc/sys/rtems/sys/cpuset.h
+++ b/newlib/libc/sys/rtems/sys/cpuset.h
@@ -45,8 +45,7 @@
 #ifndef _SYS_CPUSET_H_
 #define _SYS_CPUSET_H_
 
-#include <machine/_default_types.h>
-#include <stddef.h>
+#include <sys/cdefs.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -72,13 +71,13 @@ typedef struct _cpuset {
 } cpu_set_t;
 
 /* determine the mask for a particular cpu within the element */
-static inline cpu_set_word_t  __cpuset_mask(int cpu)
+static __inline cpu_set_word_t  __cpuset_mask(int cpu)
 {
   return (cpu_set_word_t)1 << ((size_t)cpu % _NCPUBITS);
 }
 
 /* determine the index for this cpu within the cpu set array */
-static inline size_t __cpuset_index(int cpu)
+static __inline size_t __cpuset_index(int cpu)
 {
   return (size_t)cpu / _NCPUBITS;
 }
@@ -88,19 +87,19 @@ static inline size_t __cpuset_index(int cpu)
 
 cpu_set_t *__cpuset_alloc(int num_cpus);
 
-static inline cpu_set_t *CPU_ALLOC(int num_cpus)
+static __inline cpu_set_t *CPU_ALLOC(int num_cpus)
 {
   return __cpuset_alloc(num_cpus);
 }
 
 void __cpuset_free(cpu_set_t *set);
 
-static inline void CPU_FREE(cpu_set_t *set)
+static __inline void CPU_FREE(cpu_set_t *set)
 {
   __cpuset_free(set);
 }
 
-static inline void CPU_ZERO_S(size_t setsize, cpu_set_t *set)
+static __inline void CPU_ZERO_S(size_t setsize, cpu_set_t *set)
 {
   cpu_set_word_t *w = &set->__bits[0];
   size_t n = setsize / sizeof(*w);
@@ -110,12 +109,12 @@ static inline void CPU_ZERO_S(size_t setsize, cpu_set_t *set)
     w[i] = 0;
 }
 
-static inline void CPU_ZERO(cpu_set_t *set)
+static __inline void CPU_ZERO(cpu_set_t *set)
 {
   CPU_ZERO_S(sizeof(*set), set);
 }
 
-static inline void CPU_FILL_S(size_t setsize, cpu_set_t *set)
+static __inline void CPU_FILL_S(size_t setsize, cpu_set_t *set)
 {
   cpu_set_word_t *w = &set->__bits[0];
   size_t n = setsize / sizeof(*w);
@@ -125,54 +124,54 @@ static inline void CPU_FILL_S(size_t setsize, cpu_set_t *set)
     w[i] = ~(cpu_set_word_t)0;
 }
 
-static inline void CPU_FILL(cpu_set_t *set)
+static __inline void CPU_FILL(cpu_set_t *set)
 {
   CPU_FILL_S(sizeof(*set), set);
 }
 
-static inline void CPU_SET_S(int cpu, size_t setsize, cpu_set_t *set)
+static __inline void CPU_SET_S(int cpu, size_t setsize, cpu_set_t *set)
 {
   cpu_set_word_t *w = &set->__bits[0];
 
   w[__cpuset_index(cpu)] |= __cpuset_mask(cpu);
 }
 
-static inline void CPU_SET(int cpu, cpu_set_t *set)
+static __inline void CPU_SET(int cpu, cpu_set_t *set)
 {
   CPU_SET_S(cpu, sizeof(*set), set);
 }
 
-static inline void CPU_CLR_S(int cpu, size_t setsize, cpu_set_t *set)
+static __inline void CPU_CLR_S(int cpu, size_t setsize, cpu_set_t *set)
 {
   cpu_set_word_t *w = &set->__bits[0];
 
   w[__cpuset_index(cpu)] &= ~__cpuset_mask(cpu);
 }
 
-static inline void CPU_CLR(int cpu, cpu_set_t *set)
+static __inline void CPU_CLR(int cpu, cpu_set_t *set)
 {
   CPU_CLR_S(cpu, sizeof(*set), set);
 }
 
-static inline int CPU_ISSET_S(int cpu, size_t setsize, cpu_set_t *set)
+static __inline int CPU_ISSET_S(int cpu, size_t setsize, cpu_set_t *set)
 {
   const cpu_set_word_t *w = &set->__bits[0];
 
   return ((w[__cpuset_index(cpu)] & __cpuset_mask(cpu)) != 0);
 }
 
-static inline int CPU_ISSET(int cpu, cpu_set_t *set)
+static __inline int CPU_ISSET(int cpu, cpu_set_t *set)
 {
   return CPU_ISSET_S(cpu, sizeof(*set), set);
 }
 
 /* copy src set to dest set */
-static inline void CPU_COPY( cpu_set_t *dest, const cpu_set_t *src )
+static __inline void CPU_COPY( cpu_set_t *dest, const cpu_set_t *src )
 {
   *dest = *src;
 }
 
-static inline void CPU_AND_S(size_t setsize, cpu_set_t *destset,
+static __inline void CPU_AND_S(size_t setsize, cpu_set_t *destset,
   const cpu_set_t *srcset1, const cpu_set_t *srcset2)
 {
   cpu_set_word_t *wdest = &destset->__bits[0];
@@ -185,13 +184,13 @@ static inline void CPU_AND_S(size_t setsize, cpu_set_t *destset,
     wdest[i] = wsrc1[i] & wsrc2[i];
 }
 
-static inline void CPU_AND(cpu_set_t *destset, const cpu_set_t *srcset1,
+static __inline void CPU_AND(cpu_set_t *destset, const cpu_set_t *srcset1,
   const cpu_set_t *srcset2)
 {
   CPU_AND_S(sizeof(*destset), destset, srcset1, srcset2);
 }
 
-static inline void CPU_OR_S(size_t setsize, cpu_set_t *destset,
+static __inline void CPU_OR_S(size_t setsize, cpu_set_t *destset,
   const cpu_set_t *srcset1, const cpu_set_t *srcset2)
 {
   cpu_set_word_t *wdest = &destset->__bits[0];
@@ -204,13 +203,13 @@ static inline void CPU_OR_S(size_t setsize, cpu_set_t *destset,
     wdest[i] = wsrc1[i] | wsrc2[i];
 }
 
-static inline void CPU_OR(cpu_set_t *destset, const cpu_set_t *srcset1,
+static __inline void CPU_OR(cpu_set_t *destset, const cpu_set_t *srcset1,
   const cpu_set_t *srcset2)
 {
   CPU_OR_S(sizeof(*destset), destset, srcset1, srcset2);
 }
 
-static inline void CPU_XOR_S(size_t setsize, cpu_set_t *destset,
+static __inline void CPU_XOR_S(size_t setsize, cpu_set_t *destset,
   const cpu_set_t *srcset1, const cpu_set_t *srcset2)
 {
   cpu_set_word_t *wdest = &destset->__bits[0];
@@ -223,13 +222,13 @@ static inline void CPU_XOR_S(size_t setsize, cpu_set_t *destset,
     wdest[i] = wsrc1[i] ^ wsrc2[i];
 }
 
-static inline void CPU_XOR(cpu_set_t *destset, const cpu_set_t *srcset1,
+static __inline void CPU_XOR(cpu_set_t *destset, const cpu_set_t *srcset1,
   const cpu_set_t *srcset2)
 {
   CPU_XOR_S(sizeof(*destset), destset, srcset1, srcset2);
 }
 
-static inline void CPU_NAND_S(size_t setsize, cpu_set_t *destset,
+static __inline void CPU_NAND_S(size_t setsize, cpu_set_t *destset,
   const cpu_set_t *srcset1, const cpu_set_t *srcset2)
 {
   cpu_set_word_t *wdest = &destset->__bits[0];
@@ -242,13 +241,13 @@ static inline void CPU_NAND_S(size_t setsize, cpu_set_t *destset,
     wdest[i] = ~(wsrc1[i] & wsrc2[i]);
 }
 
-static inline void CPU_NAND(cpu_set_t *destset, const cpu_set_t *srcset1,
+static __inline void CPU_NAND(cpu_set_t *destset, const cpu_set_t *srcset1,
   const cpu_set_t *srcset2)
 {
   CPU_NAND_S(sizeof(*destset), destset, srcset1, srcset2);
 }
 
-static inline int CPU_COUNT_S(size_t setsize, const cpu_set_t *set)
+static __inline int CPU_COUNT_S(size_t setsize, const cpu_set_t *set)
 {
   int count = 0;
   const cpu_set_word_t *w = &set->__bits[0];
@@ -263,12 +262,12 @@ static inline int CPU_COUNT_S(size_t setsize, const cpu_set_t *set)
   return count;
 }
 
-static inline int CPU_COUNT(const cpu_set_t *set)
+static __inline int CPU_COUNT(const cpu_set_t *set)
 {
   return CPU_COUNT_S(sizeof(*set), set);
 }
 
-static inline int CPU_EQUAL_S(size_t setsize, const cpu_set_t *set1,
+static __inline int CPU_EQUAL_S(size_t setsize, const cpu_set_t *set1,
   const cpu_set_t *set2)
 {
   const cpu_set_word_t *w1 = &set1->__bits[0];
@@ -283,19 +282,19 @@ static inline int CPU_EQUAL_S(size_t setsize, const cpu_set_t *set1,
   return 1;
 }
 
-static inline int CPU_EQUAL(const cpu_set_t *set1, const cpu_set_t *set2)
+static __inline int CPU_EQUAL(const cpu_set_t *set1, const cpu_set_t *set2)
 {
   return CPU_EQUAL_S(sizeof(*set1), set1, set2);
 }
 
 /* return 1 if the sets set1 and set2 are equal, otherwise return 0 */
-static inline int CPU_CMP( const cpu_set_t *set1, const cpu_set_t *set2 )
+static __inline int CPU_CMP( const cpu_set_t *set1, const cpu_set_t *set2 )
 {
   return CPU_EQUAL(set1, set2);
 }
 
 /* return 1 if the set is empty, otherwise return 0 */
-static inline int CPU_EMPTY( const cpu_set_t *set )
+static __inline int CPU_EMPTY( const cpu_set_t *set )
 {
   size_t i;