diff options
Diffstat (limited to 'c/src/exec/score/cpu/unix/cpu.c')
-rw-r--r-- | c/src/exec/score/cpu/unix/cpu.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/c/src/exec/score/cpu/unix/cpu.c b/c/src/exec/score/cpu/unix/cpu.c index d29bb03963..7f9f9c8047 100644 --- a/c/src/exec/score/cpu/unix/cpu.c +++ b/c/src/exec/score/cpu/unix/cpu.c @@ -29,9 +29,11 @@ #include <sys/time.h> #include <errno.h> #include <unistd.h> +#if defined(RTEMS_MULTIPROCESSING) #include <sys/ipc.h> #include <sys/shm.h> #include <sys/sem.h> +#endif #include <string.h> /* memset */ #ifndef SA_RESTART @@ -922,8 +924,10 @@ void _CPU_Stop_clock( void ) setitimer(ITIMER_REAL, &new, 0); } +extern void fix_syscall_errno( void ); + +#if defined(RTEMS_MULTIPROCESSING) int _CPU_SHM_Semid; -extern void fix_syscall_errno( void ); void _CPU_SHM_Init( unsigned32 maximum_nodes, @@ -1015,12 +1019,14 @@ void _CPU_SHM_Init( *shm_length = shm_size; } +#endif int _CPU_Get_pid( void ) { return getpid(); } +#if defined(RTEMS_MULTIPROCESSING) /* * Define this to use signals for MPCI shared memory driver. * If undefined, the shared memory driver will poll from the @@ -1108,3 +1114,4 @@ void _CPU_SHM_Unlock( } } +#endif |