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6d08b0223a
__ASSUME_PRLIMIT64 is defined in kernel-features.h for kernels 2.6.36 and later, but hppa, microblaze and sh did not add the prlimit64 syscall until 2.6.37. This patch adds corresponding undefines of __ASSUME_PRLIMIT64 to those architectures' kernel-features.h files. (This concludes the kernel-features.h fixes arising out of the review - limited to macros defined in the architecture-independent kernel-features.h file - I did in connection with the move to 2.6.32 minimum kernel version. For that subset of macros - I didn't check any purely architecture-specific macros - I think they are now defined for the correct kernel versions on each architecture after this patch.) [BZ #17779] * sysdeps/unix/sysv/linux/hppa/kernel-features.h [__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64): Undefine. * sysdeps/unix/sysv/linux/microblaze/kernel-features.h [__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64): Likewise. * sysdeps/unix/sysv/linux/sh/kernel-features.h [__LINUX_KERNEL_VERSION < 0x020625] (__ASSUME_PRLIMIT64): Likewise.
60 lines
2.0 KiB
C
60 lines
2.0 KiB
C
/* Copyright (C) 2011-2015 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library. If not, see
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<http://www.gnu.org/licenses/>. */
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/* MicroBlaze uses socketcall. */
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#define __ASSUME_SOCKETCALL 1
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/* Support for the accept4 and recvmmsg syscalls was added in 2.6.33. */
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#if __LINUX_KERNEL_VERSION >= 0x020621
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# define __ASSUME_ACCEPT4_SYSCALL 1
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# define __ASSUME_RECVMMSG_SYSCALL 1
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#endif
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#define __ASSUME_RECVMMSG_SYSCALL_WITH_SOCKETCALL 1
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/* Support for the sendmmsg syscall was added in 3.3. */
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#if __LINUX_KERNEL_VERSION >= 0x030300
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# define __ASSUME_SENDMMSG_SYSCALL 1
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#endif
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/* Support for the futimesat syscall was added in 2.6.33. */
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#if __LINUX_KERNEL_VERSION >= 0x020621
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# define __ASSUME_FUTIMESAT 1
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#endif
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#include_next <kernel-features.h>
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/* Support for futex_atomic_cmpxchg_inatomic was added in 2.6.33. */
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#if __LINUX_KERNEL_VERSION < 0x020621
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# undef __ASSUME_FUTEX_LOCK_PI
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# undef __ASSUME_REQUEUE_PI
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# undef __ASSUME_SET_ROBUST_LIST
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#endif
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/* The prlimit64 syscall was added for MicroBlaze in 2.6.37. */
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#if __LINUX_KERNEL_VERSION < 0x020625
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# undef __ASSUME_PRLIMIT64
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#endif
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/* Support for the pselect6, preadv and pwritev syscalls was added in
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3.15. */
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#if __LINUX_KERNEL_VERSION < 0x030f00
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# undef __ASSUME_PSELECT
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# undef __ASSUME_PREADV
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# undef __ASSUME_PWRITEV
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#endif
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