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authorSteve Bennett <steveb@workware.net.au>2011-10-04 10:50:45 +1000
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2011-10-06 22:22:25 +0200
commitce01d0f059bbc48d78be11eb5b5b87824afc2066 (patch)
treea256cc50e3fd6a67c9ce5d9ee046b488fe0f55ce
parent01d4f7b456e515e4a2bb76e72e919f92a6822b04 (diff)
Use the generic bits/select.h for microblaze
This avoids warnings about type-punned pointers Signed-off-by: Steve Bennett <steveb@workware.net.au> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
-rw-r--r--libc/sysdeps/linux/microblaze/bits/select.h58
1 files changed, 0 insertions, 58 deletions
diff --git a/libc/sysdeps/linux/microblaze/bits/select.h b/libc/sysdeps/linux/microblaze/bits/select.h
deleted file mode 100644
index 7c787b324..000000000
--- a/libc/sysdeps/linux/microblaze/bits/select.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * include/bits/select.h -- fd_set operations
- *
- * Copyright (C) 2003 John Williams <jwilliams@itee.uq.edu.au>
- * Copyright (C) 2001 NEC Corporation
- * Copyright (C) 2001 Miles Bader <miles@gnu.org>
- * Copyright (C) 1997, 1998 Free Software Foundation, Inc.
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- */
-
-#ifndef _SYS_SELECT_H
-# error "Never use <bits/select.h> directly; include <sys/select.h> instead."
-#endif
-
-#ifdef __GNUC__
-
-/* We don't use `memset' because this would require a prototype and
- the array isn't too big. */
-#define __FD_ZERO(s) \
- do { \
- unsigned int __i; \
- fd_set *__arr = (s); \
- for (__i = 0; __i < sizeof (fd_set) / sizeof (__fd_mask); ++__i) \
- __FDS_BITS (__arr)[__i] = 0; \
- } while (0)
-
-#define __FD_SET(fd, s) \
- do { \
- int __fd = (fd); \
- unsigned int *__addr = (unsigned int *)&__FDS_BITS (s); \
- *__addr |= (1 << __fd); \
- } while (0)
-
-#define __FD_CLR(fd, s) \
- do { \
- int __fd = (fd); \
- unsigned int *__addr = (unsigned int *)&__FDS_BITS (s); \
- *__addr &= ~(1 << __fd); \
- } while (0)
-
-#define __FD_ISSET(fd, s) \
- ({ \
- int __fd = (fd); \
- unsigned int *__addr = (unsigned int *)&__FDS_BITS (s); \
- int res; \
- res = (*__addr & (1 << fd)) ? 1 : 0; \
- })
-
-#else /* !__GNUC__ */
-
-#define __FD_SET(d, s) (__FDS_BITS (s)[__FDELT(d)] |= __FDMASK(d))
-#define __FD_CLR(d, s) (__FDS_BITS (s)[__FDELT(d)] &= ~__FDMASK(d))
-#define __FD_ISSET(d, s) ((__FDS_BITS (s)[__FDELT(d)] & __FDMASK(d)) != 0)
-
-#endif /* __GNUC__ */