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Diffstat (limited to 'libc/sysdeps/linux/sh/pread_write.c')
-rw-r--r--libc/sysdeps/linux/sh/pread_write.c41
1 files changed, 3 insertions, 38 deletions
diff --git a/libc/sysdeps/linux/sh/pread_write.c b/libc/sysdeps/linux/sh/pread_write.c
index f4453a604..5877f686f 100644
--- a/libc/sysdeps/linux/sh/pread_write.c
+++ b/libc/sysdeps/linux/sh/pread_write.c
@@ -5,42 +5,7 @@
* Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
*/
-#include <sys/syscall.h>
-#include <unistd.h>
-#include <endian.h>
-
-#ifdef __NR_pread64
-# ifdef __NR_pread
-# error "__NR_pread and __NR_pread64 both defined???"
-# endif
-# define __NR_pread __NR_pread64
-#endif
-
-#ifdef __NR_pread
-# define __NR___syscall_pread __NR_pread
-static _syscall6(ssize_t, __syscall_pread, int, fd, void *, buf,
- size_t, count, int, dummy, off_t, offset_hi, off_t, offset_lo)
-# define MY_PREAD(fd, buf, count, offset) \
- __syscall_pread(fd, buf, count, 0, OFF_HI_LO(offset))
-# define MY_PREAD64(fd, buf, count, offset) \
- __syscall_pread(fd, buf, count, 0, OFF64_HI_LO(offset))
-#endif
-
-#ifdef __NR_pwrite64
-# ifdef __NR_pwrite
-# error "__NR_pwrite and __NR_pwrite64 both defined???"
-# endif
-# define __NR_pwrite __NR_pwrite64
-#endif
-
-#ifdef __NR_pwrite
-# define __NR___syscall_pwrite __NR_pwrite
-static _syscall6(ssize_t, __syscall_pwrite, int, fd, const void *, buf,
- size_t, count, int, dummy, off_t, offset_hi, off_t, offset_lo)
-# define MY_PWRITE(fd, buf, count, offset) \
- __syscall_pwrite(fd, buf, count, 0, OFF_HI_LO(offset))
-# define MY_PWRITE64(fd, buf, count, offset) \
- __syscall_pwrite(fd, buf, count, 0, OFF64_HI_LO(offset))
-#endif
-
+/* SuperH doesn't have this alignment issue. It just decided to copy
+ * the syscall interface from another arch for no good reason. */
+#define __UCLIBC_SYSCALL_ALIGN_64BIT__
#include "../common/pread_write.c"