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Move m68k from ports to libc

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This commit is contained in:
Andreas Schwab
2014-02-10 20:05:01 +01:00
parent 87569616d2
commit 73588a7223
402 changed files with 21 additions and 1 deletions
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55
sysdeps/unix/sysv/linux/m68k/kernel-features.h Normal file
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/* Set flags signalling availability of kernel features based on given
kernel version number.
Copyright (C) 2008-2014 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/>. */
/* Many syscalls were added in 2.6.10 for m68k. */
#define __ASSUME_UTIMES 1
/* Support for various CLOEXEC and NONBLOCK flags was added 2.6.23. */
#if __LINUX_KERNEL_VERSION >= 0x020617
# define __ASSUME_O_CLOEXEC 1
#endif
/* Support for various CLOEXEC and NONBLOCK flags was added in 2.6.27. */
#if __LINUX_KERNEL_VERSION >= 0x02061b
# define __ASSUME_SOCK_CLOEXEC 1
# define __ASSUME_IN_NONBLOCK 1
# define __ASSUME_PIPE2 1
# define __ASSUME_EVENTFD2 1
# define __ASSUME_SIGNALFD4 1
# define __ASSUME_DUP3 1
#endif
/* Support for the accept4 syscall was added in 2.6.28. */
#if __LINUX_KERNEL_VERSION >= 0x02061c
# define __ASSUME_ACCEPT4 1
#endif
#include_next <kernel-features.h>
/* These syscalls were added only in 3.0 for m68k. */
#if __LINUX_KERNEL_VERSION < 0x030000
# undef __ASSUME_PSELECT
# undef __ASSUME_PPOLL
#endif
/* No support for PI futexes or robust mutexes before 3.10 for m68k. */
#if __LINUX_KERNEL_VERSION < 0x030a00
# undef __ASSUME_REQUEUE_PI
# undef __ASSUME_SET_ROBUST_LIST
#endif