diff options
Diffstat (limited to 'ports/sysdeps/unix/sysv/linux/tile/nptl/waitpid.S')
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/tile/nptl/waitpid.S | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/ports/sysdeps/unix/sysv/linux/tile/nptl/waitpid.S b/ports/sysdeps/unix/sysv/linux/tile/nptl/waitpid.S new file mode 100644 index 0000000000..9aa793e12b --- /dev/null +++ b/ports/sysdeps/unix/sysv/linux/tile/nptl/waitpid.S @@ -0,0 +1,20 @@ +/* +extern pid_t __waitpid_nocancel (pid_t, int *, int) attribute_hidden; +*/ +#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt + +/* Call __NR_wait4, providing fourth argument (struct rusage *) as NULL. */ +#define PSEUDO_EXTRA move r3, zero; +#include <sysdep-cancel.h> + +PSEUDO (__waitpid, wait4, 3) +ret +PSEUDO_END(__waitpid) + +libc_hidden_def (__waitpid) +weak_alias (__waitpid, waitpid) +libc_hidden_weak (waitpid) +weak_alias (__waitpid, __libc_waitpid) +libc_hidden_weak (__libc_waitpid) + +#endif |