mirror of
https://sourceware.org/git/glibc.git
synced 2025-10-30 10:45:40 +03:00
67737b8f07
The __ASSUME_UTIMES macro describes whether the utimes syscall is present. For linux-generic architectures, it isn't (utimensat is instead), so the macro should not be defined for them; this patch removes the spurious definitions for such architectures. (Those definitions don't actually cause any user-visible bug, because futimes.c doesn't use __ASSUME_UTIMES if __ASSUME_UTIMENSAT is defined, and futimesat.c and utimes.c are overridden for linux-generic, but the definitions are still logically incorrect.) * sysdeps/unix/sysv/linux/aarch64/kernel-features.h (__ASSUME_UTIMES): Remove. * sysdeps/unix/sysv/linux/tile/kernel-features.h (__ASSUME_UTIMES): Likewise.
41 lines
1.5 KiB
C
41 lines
1.5 KiB
C
/* Copyright (C) 2011-2014 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
|
|
|
|
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/>. */
|
|
|
|
|
|
/* TILE glibc support starts with 2.6.36, guaranteeing many kernel features. */
|
|
#define __ASSUME_O_CLOEXEC 1
|
|
#define __ASSUME_SOCK_CLOEXEC 1
|
|
#define __ASSUME_IN_NONBLOCK 1
|
|
#define __ASSUME_PIPE2 1
|
|
#define __ASSUME_EVENTFD2 1
|
|
#define __ASSUME_SIGNALFD4 1
|
|
#define __ASSUME_ACCEPT4_SYSCALL 1
|
|
#define __ASSUME_DUP3 1
|
|
#define __ASSUME_RECVMMSG_SYSCALL 1
|
|
|
|
/* Support for the sendmmsg syscall was added in 3.0. */
|
|
#if __LINUX_KERNEL_VERSION >= 0x030000
|
|
# define __ASSUME_SENDMMSG_SYSCALL 1
|
|
#endif
|
|
|
|
#include_next <kernel-features.h>
|
|
|
|
/* Define this if your 32-bit syscall API requires 64-bit register
|
|
pairs to start with an even-number register. */
|
|
#define __ASSUME_ALIGNED_REGISTER_PAIRS 1
|