aboutsummaryrefslogtreecommitdiff
path: root/sysdeps/x86_64/bits
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/x86_64/bits')
-rw-r--r--sysdeps/x86_64/bits/select.h63
1 files changed, 0 insertions, 63 deletions
diff --git a/sysdeps/x86_64/bits/select.h b/sysdeps/x86_64/bits/select.h
deleted file mode 100644
index 439a914bfc..0000000000
--- a/sysdeps/x86_64/bits/select.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* Copyright (C) 1997-1999,2001,2008,2009,2011 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _SYS_SELECT_H
-# error "Never use <bits/select.h> directly; include <sys/select.h> instead."
-#endif
-
-#include <bits/wordsize.h>
-
-
-#if defined __GNUC__ && __GNUC__ >= 2
-
-# if __WORDSIZE == 64
-# define __FD_ZERO_STOS "stosq"
-# else
-# define __FD_ZERO_STOS "stosl"
-# endif
-
-# define __FD_ZERO(fdsp) \
- do { \
- int __d0, __d1; \
- __asm__ __volatile__ ("cld; rep; " __FD_ZERO_STOS \
- : "=c" (__d0), "=D" (__d1) \
- : "a" (0), "0" (sizeof (fd_set) \
- / sizeof (__fd_mask)), \
- "1" (&__FDS_BITS (fdsp)[0]) \
- : "memory"); \
- } while (0)
-
-#else /* ! GNU CC */
-
-/* We don't use `memset' because this would require a prototype and
- the array isn't too big. */
-# define __FD_ZERO(set) \
- do { \
- unsigned int __i; \
- fd_set *__arr = (set); \
- for (__i = 0; __i < sizeof (fd_set) / sizeof (__fd_mask); ++__i) \
- __FDS_BITS (__arr)[__i] = 0; \
- } while (0)
-
-#endif /* GNU CC */
-
-#define __FD_SET(d, set) \
- ((void) (__FDS_BITS (set)[__FD_ELT (d)] |= __FD_MASK (d)))
-#define __FD_CLR(d, set) \
- ((void) (__FDS_BITS (set)[__FD_ELT (d)] &= ~__FD_MASK (d)))
-#define __FD_ISSET(d, set) \
- ((__FDS_BITS (set)[__FD_ELT (d)] & __FD_MASK (d)) != 0)