diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2013-04-01 05:29:23 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2013-04-01 05:58:03 -0400 |
| commit | ee84b8b40004c970ab0ac660cb04f12cc2748e84 (patch) | |
| tree | 9b0268bea1fefcb8d3c6d466036fa1f0b498c460 /libc/sysdeps/linux/xtensa | |
| parent | 6f3f843335004fa71719a474f2a7c4916bd949dc (diff) | |
linux: posix_fadvise: use new SYSCALL_ALIGN_64BIT
Now that we have a new SYSCALL_ALIGN_64BIT define for tracking the
64bit register shift behavior, use it. This allows us to delete
duplicated arm/xtensa files, as well as drop a few arch ifdefs from
common code.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'libc/sysdeps/linux/xtensa')
| -rw-r--r-- | libc/sysdeps/linux/xtensa/Makefile.arch | 2 | ||||
| -rw-r--r-- | libc/sysdeps/linux/xtensa/posix_fadvise.c | 27 |
2 files changed, 0 insertions, 29 deletions
diff --git a/libc/sysdeps/linux/xtensa/Makefile.arch b/libc/sysdeps/linux/xtensa/Makefile.arch index 0aaa26bc1..eab82ec93 100644 --- a/libc/sysdeps/linux/xtensa/Makefile.arch +++ b/libc/sysdeps/linux/xtensa/Makefile.arch @@ -9,5 +9,3 @@ CSRC-y := brk.c fork.c pread_write.c sigaction.c __syscall_error.c SSRC-y := bsd-_setjmp.S bsd-setjmp.S setjmp.S clone.S \ sigrestorer.S syscall.S mmap.S windowspill.S __longjmp.S vfork.S - -CSRC-$(UCLIBC_HAS_ADVANCED_REALTIME) += posix_fadvise.c diff --git a/libc/sysdeps/linux/xtensa/posix_fadvise.c b/libc/sysdeps/linux/xtensa/posix_fadvise.c deleted file mode 100644 index 94006ec64..000000000 --- a/libc/sysdeps/linux/xtensa/posix_fadvise.c +++ /dev/null @@ -1,27 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * posix_fadvise() for Xtensa uClibc - * - * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> - * Copyright (C) 2007 Tensilica Inc. - * - * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. - */ - -#include <sys/syscall.h> - -#ifdef __NR_fadvise64_64 -# include <fcntl.h> -# include <endian.h> - -int posix_fadvise (int fd, off_t offset, off_t len, int advice) -{ - INTERNAL_SYSCALL_DECL (err); - int ret = INTERNAL_SYSCALL (fadvise64_64, err, 6, fd, advice, - __LONG_LONG_PAIR ((long) (offset >> 31), (long) offset), - __LONG_LONG_PAIR ((long) (len >> 31), (long) len)); - if (INTERNAL_SYSCALL_ERROR_P (ret, err)) - return INTERNAL_SYSCALL_ERRNO (ret, err); - return 0; -} -#endif |