[thirdparty/glibc.git] / sysdeps / unix / sysv / linux / tile / kernel-features.h

/* Copyright (C) 2011-2015 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_ACCEPT4_SYSCALL	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
Commit	Line	Data
b168057a	1	/* Copyright (C) 2011-2015 Free Software Foundation, Inc.
63d143a2 CM	2	This file is part of the GNU C Library.
	3	Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
	4
	5	The GNU C Library is free software; you can redistribute it and/or
	6	modify it under the terms of the GNU Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 of the License, or (at your option) any later version.
	9
	10	The GNU C Library is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	13	Lesser General Public License for more details.
	14
	15	You should have received a copy of the GNU Lesser General Public
ab84e3ff PE	16	License along with the GNU C Library. If not, see
ab84e3ff PE	17	<http://www.gnu.org/licenses/>. */
63d143a2 CM	18
	19
	20	/* TILE glibc support starts with 2.6.36, guaranteeing many kernel features. */
dd481ccf	21	#define __ASSUME_ACCEPT4_SYSCALL 1
0e31b18c	22	#define __ASSUME_RECVMMSG_SYSCALL 1
63d143a2	23
bc688c10 JM	24	/* Support for the sendmmsg syscall was added in 3.0. */
	25	#if __LINUX_KERNEL_VERSION >= 0x030000
	26	# define __ASSUME_SENDMMSG_SYSCALL 1
	27	#endif
	28
63d143a2 CM	29	#include_next <kernel-features.h>
	30
	31	/* Define this if your 32-bit syscall API requires 64-bit register
	32	pairs to start with an even-number register. */
	33	#define __ASSUME_ALIGNED_REGISTER_PAIRS 1