diff options
Diffstat (limited to 'libpthread/linuxthreads.old/sysdeps/powerpc/pt-machine.h')
| -rw-r--r-- | libpthread/linuxthreads.old/sysdeps/powerpc/pt-machine.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libpthread/linuxthreads.old/sysdeps/powerpc/pt-machine.h b/libpthread/linuxthreads.old/sysdeps/powerpc/pt-machine.h index 9e6543a26..b25347939 100644 --- a/libpthread/linuxthreads.old/sysdeps/powerpc/pt-machine.h +++ b/libpthread/linuxthreads.old/sysdeps/powerpc/pt-machine.h @@ -24,13 +24,16 @@ #ifndef _PT_MACHINE_H #define _PT_MACHINE_H 1 +#include <features.h> + #ifndef PT_EI -# define PT_EI extern 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); - /* For multiprocessor systems, we want to ensure all memory accesses are completed before we reset a lock. On other systems, we still need to make sure that the compiler has flushed everything to memory. */ |