- fixup gnu_inline vs. C99 inline

- add missing header guards while at it

1 files changed, 8 insertions, 4 deletions

diff --git a/libpthread/linuxthreads/sysdeps/avr32/pt-machine.h b/libpthread/linuxthreads/sysdeps/avr32/pt-machine.h
index 9ff55586b..253bda528 100644
--- a/libpthread/linuxthreads/sysdeps/avr32/pt-machine.h
+++ b/libpthread/linuxthreads/sysdeps/avr32/pt-machine.h
@@ -11,6 +11,14 @@
 
 #include <features.h>
 
+#ifndef PT_EI
+# if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)
+#  define PT_EI static inline __attribute__((always_inline))
+# else
+#  define PT_EI extern inline __attribute__((always_inline))
+# endif
+#endif
+
 static inline int
 _test_and_set (int *p, int v) __THROW
 {
@@ -26,10 +34,6 @@ _test_and_set (int *p, int v) __THROW
        return result;
 }
 
-#ifndef PT_EI
-# define PT_EI extern inline
-#endif
-
 extern long int testandset (int *spinlock);
 extern int __compare_and_swap (long int *p, long int oldval, long int newval);