diff options
Diffstat (limited to 'libpthread/linuxthreads/sysdeps/pthread/kernel-features.h')
| -rw-r--r-- | libpthread/linuxthreads/sysdeps/pthread/kernel-features.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/libpthread/linuxthreads/sysdeps/pthread/kernel-features.h b/libpthread/linuxthreads/sysdeps/pthread/kernel-features.h deleted file mode 100644 index 88a71828b..000000000 --- a/libpthread/linuxthreads/sysdeps/pthread/kernel-features.h +++ /dev/null @@ -1,80 +0,0 @@ -/* Set flags signalling availability of kernel features based on given - kernel version number. - Copyright (C) 1999-2003, 2004, 2005 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -/* This file must not contain any C code. At least it must be protected - to allow using the file also in assembler files. */ - -#if defined __mips__ -# include <sgidefs.h> -#endif - -#include <linux/version.h> -#define __LINUX_KERNEL_VERSION LINUX_VERSION_CODE - -/* Real-time signal became usable in 2.1.70. */ -#if __LINUX_KERNEL_VERSION >= 131398 -# define __ASSUME_REALTIME_SIGNALS 1 -#endif - -/* Beginning with 2.5.63 support for realtime and monotonic clocks and - timers based on them is available. */ -#if __LINUX_KERNEL_VERSION >= 132415 -# define __ASSUME_POSIX_TIMERS 1 -#endif - -/* On x86, the set_thread_area syscall was introduced in 2.5.29, but its - semantics was changed in 2.5.30, and again after 2.5.31. */ -#if __LINUX_KERNEL_VERSION >= 132384 && defined __i386__ -# define __ASSUME_SET_THREAD_AREA_SYSCALL 1 -#endif - -/* We can use the LDTs for threading with Linux 2.3.99 and newer. */ -#if __LINUX_KERNEL_VERSION >= 131939 -# define __ASSUME_LDT_WORKS 1 -#endif - -/* Starting with 2.4.5 kernels PPC passes the AUXV in the standard way - and the vfork syscall made it into the official kernel. */ -#if __LINUX_KERNEL_VERSION >= (132096+5) && defined __powerpc__ -# define __ASSUME_STD_AUXV 1 -# define __ASSUME_VFORK_SYSCALL 1 -#endif - -/* The vfork syscall on x86 and arm was definitely available in 2.4. */ -#if __LINUX_KERNEL_VERSION >= 132097 && (defined __i386__ || defined __arm__) -# define __ASSUME_VFORK_SYSCALL 1 -#endif - -/* Starting with version 2.6.4-rc1 the getdents syscall returns d_type - * information as well and in between 2.6.5 and 2.6.8 most compat wrappers - * were fixed too. Except s390{,x} which was fixed in 2.6.11. */ -#if (__LINUX_KERNEL_VERSION >= 0x020608 && !defined __s390__) \ - || (__LINUX_KERNEL_VERSION >= 0x02060b && defined __s390__) -# define __ASSUME_GETDENTS32_D_TYPE 1 -#endif - -/* These features were surely available with 2.4.12. */ -#if __LINUX_KERNEL_VERSION >= 132108 && defined __mc68000__ -# define __ASSUME_MMAP2_SYSCALL 1 -# define __ASSUME_TRUNCATE64_SYSCALL 1 -# define __ASSUME_STAT64_SYSCALL 1 -# define __ASSUME_FCNTL64 1 -# define __ASSUME_VFORK_SYSCALL 1 -#endif |