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+/* bits/typesizes.h -- underlying types for *_t. Linux/AARCh64 version.
+ 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/>. */
+
+#ifndef _BITS_TYPES_H
+# error "Never include <bits/typesizes.h> directly; use <sys/types.h> instead."
+#endif
+
+#ifndef _BITS_TYPESIZES_H
+#define _BITS_TYPESIZES_H 1
+
+/* See <bits/types.h> for the meaning of these macros. This file exists so
+ that <bits/types.h> need not vary across different GNU platforms. */
+
+/* ILP32 kernel interface is 64-bit. */
+#ifndef __LP64__
+# define __SYSCALL_SLONG_TYPE __SQUAD_TYPE
+# define __SYSCALL_ULONG_TYPE __UQUAD_TYPE
+#else
+# define __SYSCALL_SLONG_TYPE __SLONGWORD_TYPE
+# define __SYSCALL_ULONG_TYPE __ULONGWORD_TYPE
+#endif
+#define __DEV_T_TYPE __UQUAD_TYPE
+#define __UID_T_TYPE __U32_TYPE
+#define __GID_T_TYPE __U32_TYPE
+#define __INO_T_TYPE __SYSCALL_ULONG_TYPE
+#define __INO64_T_TYPE __UQUAD_TYPE
+#define __MODE_T_TYPE __U32_TYPE
+#define __NLINK_T_TYPE __U32_TYPE
+#define __OFF_T_TYPE __SYSCALL_SLONG_TYPE
+#define __OFF64_T_TYPE __SQUAD_TYPE
+#define __PID_T_TYPE __S32_TYPE
+#define __RLIM_T_TYPE __SYSCALL_ULONG_TYPE
+#define __RLIM64_T_TYPE __UQUAD_TYPE
+#define __BLKCNT_T_TYPE __SYSCALL_SLONG_TYPE
+#define __BLKCNT64_T_TYPE __SQUAD_TYPE
+#define __FSBLKCNT_T_TYPE __SYSCALL_ULONG_TYPE
+#define __FSBLKCNT64_T_TYPE __UQUAD_TYPE
+#define __FSFILCNT_T_TYPE __SYSCALL_ULONG_TYPE
+#define __FSFILCNT64_T_TYPE __UQUAD_TYPE
+#define __FSWORD_T_TYPE __SYSCALL_SLONG_TYPE
+#define __ID_T_TYPE __U32_TYPE
+#define __CLOCK_T_TYPE __SYSCALL_SLONG_TYPE
+#define __TIME_T_TYPE __SYSCALL_SLONG_TYPE
+#define __USECONDS_T_TYPE __U32_TYPE
+#define __SUSECONDS_T_TYPE __SYSCALL_SLONG_TYPE
+#define __DADDR_T_TYPE __S32_TYPE
+#define __SWBLK_T_TYPE __SYSCALL_SLONG_TYPE
+#define __KEY_T_TYPE __S32_TYPE
+#define __CLOCKID_T_TYPE __S32_TYPE
+#define __TIMER_T_TYPE void *
+#define __BLKSIZE_T_TYPE __S32_TYPE
+#define __FSID_T_TYPE struct { int __val[2]; }
+#define __SSIZE_T_TYPE __SLONGWORD_TYPE
+
+/* Number of descriptors that can fit in an `fd_set'. */
+#define __FD_SETSIZE 1024
+
+/* Tell the libc code that off_t and off64_t are actually the same type
+ for all ABI purposes, even if possibly expressed as different base types
+ for C type-checking purposes. */
+#define __OFF_T_MATCHES_OFF64_T 1
+
+/* Same for ino_t and ino64_t. */
+#define __INO_T_MATCHES_INO64_T 1
+
+/* Same for __blkcnt_t and __blkcnt64_t. */
+#define __BLKCNT_T_TYPE_MATCHES_BLKCNT64_T_TYPE 1
+
+/* Same for __fsblkcnt_t and __fsblkcnt64_t. */
+#define __FSBLKCNT_T_TYPE_MATCHES_FSBLKCNT64_T_TYPE 1
+
+/* Same for __fsfilcnt_t and __fsfilcnt64_t. */
+#define __FSFILCNT_T_TYPE_MATCHES_FSFILCNT64_T_TYPE 1
+
+/* LP32 needs some padding in some cases */
+
+#ifndef __LP64__
+
+# undef __SIGINFO_INNER
+# ifdef __AARCH64EB__
+# define __SIGINFO_INNER(type, field) \
+ __extension__ struct { \
+ int __pad_##field; \
+ type field; \
+ } __attribute__((aligned(8) ))
+# else
+# define __SIGINFO_INNER(type, field) \
+ __extension__ struct { \
+ type field; \
+ int __pad_##field; \
+ } __attribute__((aligned(8) ))
+# endif
+
+# define __RUSAGE_LONG(__field) \
+ __SIGINFO_INNER(long, __field)
+
+# define __SHMID_DS_SIZE_TYPE(__field) \
+ __SIGINFO_INNER(size_t, __field)
+
+# undef __SIGINFO_VOIDPTR
+# define __SIGINFO_VOIDPTR(field) \
+ __SIGINFO_INNER(void*, field)
+
+# undef __SIGINFO_BAND
+# define __SIGINFO_BAND(field) \
+ __SIGINFO_INNER(long, field)
+
+#define __SIGSET_INNER_T __SYSCALL_ULONG_TYPE
+#define __FD_MASK_TYPE __SYSCALL_SLONG_TYPE
+#define __FD_MASK_CONST(a) (__extension__ a##ull)
+#endif
+
+
+#define __IPC_TIME_T_64_BITS
+
+#define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 4)
+
+
+#endif /* bits/typesizes.h */