glibc/sysdeps/unix/sysv/linux/internal_recvmmsg.S

25 lines
683 B
ArmAsm

#include <kernel-features.h>
#include <sys/syscall.h>
/* Do not use the recvmmsg syscall on socketcall architectures unless
it was added at the same time as the socketcall support or can be
assumed to be present. */
#if defined __ASSUME_SOCKETCALL \
&& !defined __ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL \
&& !defined __ASSUME_RECVMMSG_SYSCALL
# undef __NR_recvmmsg
#endif
#if !defined __NR_recvmmsg && defined __NR_socketcall
# define socket recvmmsg
# ifdef __ASSUME_RECVMMSG_SOCKETCALL
# define __socket recvmmsg
# else
# define __socket __internal_recvmmsg
# endif
# define NARGS 5
# define NEED_CANCELLATION
# define NO_WEAK_ALIAS
# include <socket.S>
#endif