diff options
Diffstat (limited to 'ports/sysdeps/unix/sysv/linux/tile/kernel-features.h')
| -rw-r--r-- | ports/sysdeps/unix/sysv/linux/tile/kernel-features.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/ports/sysdeps/unix/sysv/linux/tile/kernel-features.h b/ports/sysdeps/unix/sysv/linux/tile/kernel-features.h new file mode 100644 index 0000000000..89929d2bc9 --- /dev/null +++ b/ports/sysdeps/unix/sysv/linux/tile/kernel-features.h @@ -0,0 +1,41 @@ +/* Copyright (C) 2011 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_MMAP2_SYSCALL 1 +#define __ASSUME_STAT64_SYSCALL 1 +#define __ASSUME_FCNTL64 1 +#define __ASSUME_CLONE_THREAD_FLAGS 1 +#define __ASSUME_TGKILL 1 +#define __ASSUME_UTIMES 1 +#define __ASSUME_FADVISE64_64_SYSCALL 1 +#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 1 +#define __ASSUME_DUP3 1 + +#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 |