diff options
Diffstat (limited to 'libpthread/linuxthreads/sysdeps/sh')
| -rw-r--r-- | libpthread/linuxthreads/sysdeps/sh/pt-machine.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libpthread/linuxthreads/sysdeps/sh/pt-machine.h b/libpthread/linuxthreads/sysdeps/sh/pt-machine.h index 02545e6b4..d1e560d33 100644 --- a/libpthread/linuxthreads/sysdeps/sh/pt-machine.h +++ b/libpthread/linuxthreads/sysdeps/sh/pt-machine.h @@ -22,14 +22,17 @@ #ifndef _PT_MACHINE_H #define _PT_MACHINE_H 1 +#include <features.h> + #ifndef __ASSEMBLER__ #ifndef PT_EI -# define PT_EI extern inline __attribute__ ((always_inline)) +# 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 -extern long int testandset (int *spinlock); -extern int __compare_and_swap (long int *p, long int oldval, long int newval); - /* Spinlock implementation; required. */ PT_EI long int testandset (int *spinlock) |