diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/sh/pread64.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/sh/pread64.c | 30 |
1 files changed, 5 insertions, 25 deletions
diff --git a/sysdeps/unix/sysv/linux/sh/pread64.c b/sysdeps/unix/sysv/linux/sh/pread64.c index cfc751d811..b2e8a25788 100644 --- a/sysdeps/unix/sysv/linux/sh/pread64.c +++ b/sysdeps/unix/sysv/linux/sh/pread64.c @@ -16,28 +16,8 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#include <errno.h> -#include <unistd.h> -#include <endian.h> - -#include <sysdep-cancel.h> -#include <sys/syscall.h> - -#ifdef __NR_pread64 /* Newer kernels renamed but it's the same. */ -# ifdef __NR_pread -# error "__NR_pread and __NR_pread64 both defined???" -# endif -# define __NR_pread __NR_pread64 -#endif - - -ssize_t -__libc_pread64 (int fd, void *buf, size_t count, off64_t offset) -{ - return SYSCALL_CANCEL (pread, fd, buf, count, 0, - __LONG_LONG_PAIR ((off_t) (offset >> 32), - (off_t) (offset & 0xffffffff))); -} - -weak_alias (__libc_pread64, __pread64) -weak_alias (__libc_pread64, pread64) +/* SH4 ABI does not really require argument alignment for 64-bits, but + the kernel interface for pread adds a dummy long argument before the + offset. */ +#define __ALIGNMENT_ARG +#include <sysdeps/unix/sysv/linux/pread64.c> |