am d4b49c6c: am 8edf8ef6: Merge "Refresh sysroot headers for aarch64."

* commit 'd4b49c6ccfea428f0af5010ee164efa6727dc592': Refresh sysroot headers for aarch64.
2013-10-17 15:56:59 -07:00
parent 03a66dd8e3 d4b49c6ccf
commit c888278c4a
7 changed files with 273 additions and 137 deletions
--- a/ndk/platforms/android-9/arch-aarch64/include/machine/_types.h
+++ b/ndk/platforms/android-9/arch-aarch64/include/machine/_types.h
@@ -1,6 +1,6 @@
-/*	$OpenBSD: _types.h,v 1.3 2006/02/14 18:12:58 miod Exp $	*/
+/*	$OpenBSD: _types.h,v 1.13 2013/07/05 19:46:27 guenther Exp $	*/

-/*-
+/*
 * Copyright (c) 1990, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
@@ -32,8 +32,28 @@
 *	@(#)ansi.h	8.2 (Berkeley) 1/4/94
 */

-#ifndef _ARM__TYPES_H_
-#define _ARM__TYPES_H_
+#ifndef _MACHINE__TYPES_H_
+#define _MACHINE__TYPES_H_
+
+/*
+ * _ALIGN(p) rounds p (pointer or byte index) up to a correctly-aligned
+ * value for all data types (int, long, ...).   The result is an
+ * unsigned long and must be cast to any desired pointer type.
+ *
+ * _ALIGNED_POINTER is a boolean macro that checks whether an address
+ * is valid to fetch data elements of type t from on this architecture.
+ * This does not reflect the optimal alignment, just the possibility
+ * (within reasonable limits).
+ */
+#define	_ALIGNBYTES	(sizeof(long) - 1)
+#define	_ALIGN(p)	(((unsigned long)(p) + _ALIGNBYTES) &~_ALIGNBYTES)
+#define	_ALIGNED_POINTER(p,t)	1
+
+#if defined(_KERNEL)
+typedef struct label_t {
+	long val[8];
+} label_t;
+#endif

 /* 7.18.1.1 Exact-width integer types */
 typedef	__signed char		__int8_t;
@@ -66,17 +86,29 @@ typedef	__int32_t		__int_fast32_t;
 typedef	__uint32_t		__uint_fast32_t;
 typedef	__int64_t		__int_fast64_t;
 typedef	__uint64_t		__uint_fast64_t;
+#define	__INT_FAST8_MIN		INT32_MIN
+#define	__INT_FAST16_MIN	INT32_MIN
+#define	__INT_FAST32_MIN	INT32_MIN
+#define	__INT_FAST64_MIN	INT64_MIN
+#define	__INT_FAST8_MAX		INT32_MAX
+#define	__INT_FAST16_MAX	INT32_MAX
+#define	__INT_FAST32_MAX	INT32_MAX
+#define	__INT_FAST64_MAX	INT64_MAX
+#define	__UINT_FAST8_MAX	UINT32_MAX
+#define	__UINT_FAST16_MAX	UINT32_MAX
+#define	__UINT_FAST32_MAX	UINT32_MAX
+#define	__UINT_FAST64_MAX	UINT64_MAX

 /* 7.18.1.4 Integer types capable of holding object pointers */
-typedef	int 			__intptr_t;
-typedef	unsigned int 		__uintptr_t;
+typedef	long			__intptr_t;
+typedef	unsigned long		__uintptr_t;

 /* 7.18.1.5 Greatest-width integer types */
 typedef	__int64_t		__intmax_t;
 typedef	__uint64_t		__uintmax_t;

 /* Register size */
-typedef __int32_t		__register_t;
+typedef long			__register_t;

 /* VM system types */
 typedef unsigned long		__vaddr_t;
@@ -85,15 +117,14 @@ typedef unsigned long		__vsize_t;
 typedef unsigned long		__psize_t;

 /* Standard system types */
-typedef int			__clock_t;
-typedef int			__clockid_t;
+typedef	double			__double_t;
+typedef	float			__float_t;
 typedef long			__ptrdiff_t;
-typedef	int			__time_t;
-typedef int			__timer_t;
+typedef	long			__ssize_t;
 #if defined(__GNUC__) && __GNUC__ >= 3
 typedef	__builtin_va_list	__va_list;
 #else
-typedef	char *			__va_list;
+typedef char *			__va_list;
 #endif

 /* Wide character support types */
@@ -105,4 +136,4 @@ typedef	int			__rune_t;
 typedef	void *			__wctrans_t;
 typedef	void *			__wctype_t;

-#endif	/* _ARM__TYPES_H_ */
+#endif	/* _MACHINE__TYPES_H_ */
--- a/ndk/platforms/android-9/arch-aarch64/include/machine/endian.h
+++ b/ndk/platforms/android-9/arch-aarch64/include/machine/endian.h
@@ -1,7 +1,7 @@
-/*	$OpenBSD: endian.h,v 1.3 2005/12/13 00:35:23 millert Exp $	*/
+/*      $OpenBSD: endian.h,v 1.6 2011/11/08 17:06:51 deraadt Exp $      */

 /*
- * Copyright (C) 2010 The Android Open Source Project
+ * Copyright (C) 2013 The Android Open Source Project
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@@ -28,62 +28,12 @@
 * SUCH DAMAGE.
 */

-#ifndef _ARM_ENDIAN_H_
-#define _ARM_ENDIAN_H_
+#ifndef __AARCH64_ENDIAN_H_
+#define __AARCH64_ENDIAN_H_

-#ifdef __GNUC__
-
-/*
- * REV and REV16 weren't available on ARM5 or ARM4.
- * We don't include <machine/cpu-features.h> because it pollutes the
- * namespace with macros like PLD.
- */
-#if !defined __ARM_ARCH_5__ && !defined __ARM_ARCH_5T__ && \
-    !defined __ARM_ARCH_5TE__ && !defined __ARM_ARCH_5TEJ__ && \
-    !defined __ARM_ARCH_4T__ && !defined __ARM_ARCH_4__
-
-/* According to RealView Assembler User's Guide, REV and REV16 are available
- * in Thumb code and 16-bit instructions when used in Thumb-2 code.
- *
- * REV Rd, Rm
- *   Rd and Rm must both be Lo registers.
- *
- * REV16 Rd, Rm
- *   Rd and Rm must both be Lo registers.
- *
- * The +l constraint takes care of this without constraining us in ARM mode.
- */
-#define __swap16md(x) ({                                        \
-    register u_int16_t _x = (x);                                \
-    __asm volatile ("rev16 %0, %0" : "+l" (_x));                \
-    _x;                                                         \
-})
-
-#define __swap32md(x) ({                                        \
-    register u_int32_t _x = (x);                                \
-    __asm volatile ("rev %0, %0" : "+l" (_x));                  \
-    _x;                                                         \
-})
-
-#define __swap64md(x) ({                                        \
-    u_int64_t _swap64md_x = (x);                                \
-    (u_int64_t) __swap32md(_swap64md_x >> 32) |                 \
-        (u_int64_t) __swap32md(_swap64md_x & 0xffffffff) << 32; \
-})
-
-/* Tell sys/endian.h we have MD variants of the swap macros.  */
-#define MD_SWAP
-
-#endif  /* __ARM_ARCH__ */
-#endif  /* __GNUC__ */
-
-#if defined(__ARMEB__)
-#define _BYTE_ORDER _BIG_ENDIAN
-#else
+/* FIXME - work in progress */
 #define _BYTE_ORDER _LITTLE_ENDIAN
-#endif
 #define __STRICT_ALIGNMENT
-#include <sys/types.h>
 #include <sys/endian.h>

-#endif  /* !_ARM_ENDIAN_H_ */
+#endif /* __AARCH64_ENDIAN_H_ */
--- a/ndk/platforms/android-9/arch-aarch64/include/machine/exec.h
+++ b/ndk/platforms/android-9/arch-aarch64/include/machine/exec.h
@@ -1,50 +1,48 @@
-/*	$OpenBSD: exec.h,v 1.9 2003/04/17 03:42:14 drahn Exp $	*/
-/*	$NetBSD: exec.h,v 1.6 1994/10/27 04:16:05 cgd Exp $	*/
+/*	$OpenBSD: exec.h,v 1.4 2012/09/11 15:44:17 deraadt Exp $	*/
+/*
+ * Written by Artur Grabowski <art@openbsd.org> Public Domain
+ */

 /*
- * Copyright (c) 1993 Christopher G. Demetriou
+ * Copyright (C) 2013 The Android Open Source Project
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
- * 1. Redistributions of source code must retain the above copyright
+ *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
 *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
 */

-#ifndef _ARM_EXEC_H_
-#define _ARM_EXEC_H_
+#ifndef _MACHINE_EXEC_H_
+#define _MACHINE_EXEC_H_

-#define __LDPGSZ	4096
+#define __LDPGSZ 4096

-#define NATIVE_EXEC_ELF
+#define ARCH_ELFSIZE 64

-#define ARCH_ELFSIZE		32
-
-#define ELF_TARG_CLASS		ELFCLASS32
+#define ELF_TARG_CLASS		ELFCLASS64
 #define ELF_TARG_DATA		ELFDATA2LSB
-#define ELF_TARG_MACH		EM_ARM
+#define ELF_TARG_MACH		EM_AARCH64

-#define _NLIST_DO_AOUT
 #define _NLIST_DO_ELF
+#define _KERN_DO_ELF64

-#define _KERN_DO_AOUT
-#define _KERN_DO_ELF
-
-#endif  /* _ARM_EXEC_H_ */
+#endif
--- a/ndk/platforms/android-9/arch-aarch64/include/machine/internal_types.h
+++ b/ndk/platforms/android-9/arch-aarch64/include/machine/internal_types.h
@@ -1,10 +0,0 @@
-/* $OpenBSD: internal_types.h,v 1.2 2004/05/06 15:53:39 drahn Exp $ */
-/* Public domain */
-#ifndef _ARM_INTERNAL_TYPES_H_
-#define _ARM_INTERNAL_TYPES_H_
-
-#ifdef __CHAR_UNSIGNED__
-#define __machine_has_unsigned_chars
-#endif
-
-#endif
--- a/ndk/platforms/android-9/arch-aarch64/include/machine/kernel.h
+++ b/ndk/platforms/android-9/arch-aarch64/include/machine/kernel.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2008 The Android Open Source Project
+ * Copyright (C) 2013 The Android Open Source Project
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@@ -25,18 +25,19 @@
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */
-#ifndef _ARCH_ARM_KERNEL_H
-#define _ARCH_ARM_KERNEL_H
+
+#ifndef _ARCH_AARCH64_KERNEL_H
+#define _ARCH_AARCH64_KERNEL_H

 /* this file contains kernel-specific definitions that were optimized out of
   our processed kernel headers, but still useful nonetheless... */

-typedef unsigned long   __kernel_blkcnt_t;
-typedef unsigned long   __kernel_blksize_t;
+typedef __kernel_ulong_t __kernel_blkcnt_t;
+typedef __kernel_ulong_t __kernel_blksize_t;

 /* these aren't really defined by the kernel headers though... */
-typedef unsigned long   __kernel_fsblkcnt_t;
-typedef unsigned long   __kernel_fsfilcnt_t;
-typedef unsigned int    __kernel_id_t;
+typedef __kernel_ulong_t __kernel_fsblkcnt_t;
+typedef __kernel_ulong_t __kernel_fsfilcnt_t;
+typedef unsigned int __kernel_id_t;

-#endif /* _ARCH_ARM_KERNEL_H */
+#endif /* _ARCH_AARCH64_KERNEL_H */
--- a/ndk/platforms/android-9/arch-aarch64/include/machine/limits.h
+++ b/ndk/platforms/android-9/arch-aarch64/include/machine/limits.h
@@ -1,5 +1,4 @@
-/*	$OpenBSD: limits.h,v 1.3 2006/01/06 22:48:46 millert Exp $	*/
-/*	$NetBSD: limits.h,v 1.4 2003/04/28 23:16:18 bjh21 Exp $	*/
+/*	$OpenBSD: limits.h,v 1.5 2009/11/27 19:54:35 guenther Exp $	*/

 /*
 * Copyright (c) 1988 The Regents of the University of California.
@@ -29,25 +28,23 @@
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
- *	from: @(#)limits.h	7.2 (Berkeley) 6/28/90
+ *	@(#)limits.h	7.2 (Berkeley) 6/28/90
 */

-#ifndef	_ARM32_LIMITS_H_
-#define	_ARM32_LIMITS_H_
+#ifndef	_MACHINE_LIMITS_H_
+#define	_MACHINE_LIMITS_H_

 #include <sys/cdefs.h>

-#define	MB_LEN_MAX	1		/* no multibyte characters */
-
+#if __POSIX_VISIBLE || __XPG_VISIBLE
 #ifndef	SIZE_MAX
-#define	SIZE_MAX	UINT_MAX	/* max value for a size_t */
+#define SIZE_MAX	ULONG_MAX	/* max value for a size_t */
 #endif
-#ifndef SSIZE_MAX
-#define	SSIZE_MAX	INT_MAX		/* max value for a ssize_t */
+#define SSIZE_MAX	LONG_MAX	/* max value for a ssize_t */
 #endif

 #if __BSD_VISIBLE
-#define	SIZE_T_MAX	UINT_MAX	/* max value for a size_t (historic) */
+#define	SIZE_T_MAX	ULONG_MAX	/* max value for a size_t (historic) */

 #define	UQUAD_MAX	0xffffffffffffffffULL		/* max unsigned quad */
 #define	QUAD_MAX	0x7fffffffffffffffLL		/* max signed quad */
@@ -55,9 +52,4 @@

 #endif /* __BSD_VISIBLE */

-#define LONGLONG_BIT    64
-#define LONGLONG_MIN    (-9223372036854775807LL-1)
-#define LONGLONG_MAX    9223372036854775807LL
-#define ULONGLONG_MAX   18446744073709551615ULL
-
-#endif	/* _ARM32_LIMITS_H_ */
+#endif /* _MACHINE_LIMITS_H_ */
--- a/ndk/platforms/android-9/arch-aarch64/include/sys/limits.h
+++ b/ndk/platforms/android-9/arch-aarch64/include/sys/limits.h
@@ -0,0 +1,174 @@
+/* $OpenBSD: limits.h,v 1.6 2005/12/13 00:35:23 millert Exp $ */
+/*
+ * Copyright (c) 2002 Marc Espie.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OPENBSD
+ * PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef _SYS_LIMITS_H_
+#define _SYS_LIMITS_H_
+
+#include <sys/cdefs.h>
+#include <linux/limits.h>
+
+/* Common definitions for limits.h. */
+
+/* Legacy */
+#include <machine/limits.h>
+
+#define	CHAR_BIT	8		/* number of bits in a char */
+
+#define	SCHAR_MAX	0x7f		/* max value for a signed char */
+#define SCHAR_MIN	(-0x7f-1)	/* min value for a signed char */
+
+#define	UCHAR_MAX	0xffU		/* max value for an unsigned char */
+#ifdef __CHAR_UNSIGNED__
+# define CHAR_MIN	0		/* min value for a char */
+# define CHAR_MAX	0xff		/* max value for a char */
+#else
+# define CHAR_MAX	0x7f
+# define CHAR_MIN	(-0x7f-1)
+#endif
+
+#define	USHRT_MAX	0xffffU		/* max value for an unsigned short */
+#define	SHRT_MAX	0x7fff		/* max value for a short */
+#define SHRT_MIN        (-0x7fff-1)     /* min value for a short */
+
+#define	UINT_MAX	0xffffffffU	/* max value for an unsigned int */
+#define	INT_MAX		0x7fffffff	/* max value for an int */
+#define	INT_MIN		(-0x7fffffff-1)	/* min value for an int */
+
+#ifdef __LP64__
+# define ULONG_MAX	0xffffffffffffffffUL
+					/* max value for unsigned long */
+# define LONG_MAX	0x7fffffffffffffffL
+					/* max value for a signed long */
+# define LONG_MIN	(-0x7fffffffffffffffL-1)
+					/* min value for a signed long */
+#else
+# define ULONG_MAX	0xffffffffUL	/* max value for an unsigned long */
+# define LONG_MAX	0x7fffffffL	/* max value for a long */
+# define LONG_MIN	(-0x7fffffffL-1)/* min value for a long */
+#endif
+
+#if __BSD_VISIBLE || __ISO_C_VISIBLE >= 1999
+# define ULLONG_MAX	0xffffffffffffffffULL
+					/* max value for unsigned long long */
+# define LLONG_MAX	0x7fffffffffffffffLL
+					/* max value for a signed long long */
+# define LLONG_MIN	(-0x7fffffffffffffffLL-1)
+					/* min value for a signed long long */
+#endif
+
+#if __BSD_VISIBLE
+# define UID_MAX	UINT_MAX	/* max value for a uid_t */
+# define GID_MAX	UINT_MAX	/* max value for a gid_t */
+#endif
+
+
+#ifdef __LP64__
+# define LONG_BIT	64
+#else
+# define LONG_BIT	32
+#endif
+
+/* float.h defines these as well */
+# if !defined(DBL_DIG)
+#  if defined(__DBL_DIG)
+#   define DBL_DIG	__DBL_DIG
+#   define DBL_MAX	__DBL_MAX
+#   define DBL_MIN	__DBL_MIN
+
+#   define FLT_DIG	__FLT_DIG
+#   define FLT_MAX	__FLT_MAX
+#   define FLT_MIN	__FLT_MIN
+#  else
+#   define DBL_DIG	15
+#   define DBL_MAX	1.7976931348623157E+308
+#   define DBL_MIN	2.2250738585072014E-308
+
+#   define FLT_DIG	6
+#   define FLT_MAX	3.40282347E+38F
+#   define FLT_MIN	1.17549435E-38F
+#  endif
+# endif
+
+/* Bionic: the following has been optimized out from our processed kernel headers */
+
+#define  CHILD_MAX   999
+#define  OPEN_MAX    256
+
+/* Bionic-specific definitions */
+
+#define  _POSIX_VERSION             200112L   /* Posix C language bindings version */
+#define  _POSIX2_VERSION            -1        /* we don't support Posix command-line tools */
+#define  _POSIX2_C_VERSION          _POSIX_VERSION
+#define  _XOPEN_VERSION             500       /* by Posix definition */
+#define  _XOPEN_XCU_VERSION         -1        /* we don't support command-line utilities */
+
+/* tell what we implement legacy stuff when appropriate */
+#if _POSIX_VERSION > 0
+#define  _XOPEN_XPG2                1
+#define  _XOPEN_XPG3                1
+#define  _XOPEN_XPG4                1
+#define  _XOPEN_UNIX                1
+#endif
+
+#define  _XOPEN_ENH_I18N          -1  /* we don't support internationalization in the C library */
+#define  _XOPEN_CRYPT             -1  /* don't support X/Open Encryption */
+#define  _XOPEN_LEGACY            -1  /* don't claim we support these, we have some of them but not all */
+#define  _XOPEN_REALTIME          -1 /* we don't support all these functions */
+#define  _XOPEN_REALTIME_THREADS  -1  /* same here */
+
+#define  _POSIX_REALTIME_SIGNALS    -1  /* for now, this is not supported */
+#define  _POSIX_PRIORITY_SCHEDULING  1  /* priority scheduling is a Linux feature */
+#define  _POSIX_TIMERS               1  /* Posix timers are supported */
+#undef   _POSIX_ASYNCHRONOUS_IO         /* aio_ functions are not supported */
+#define  _POSIX_SYNCHRONIZED_IO      1  /* synchronized i/o supported */
+#define  _POSIX_FSYNC                1  /* fdatasync() supported */
+#define  _POSIX_MAPPED_FILES         1  /* mmap-ed files supported */
+
+/* XXX: TODO: complete and check list here */
+
+
+#define  _POSIX_THREADS             1    /* we support threads */
+#define  _POSIX_THREAD_STACKADDR    1    /* we support thread stack address */
+#define  _POSIX_THREAD_STACKSIZE    1    /* we support thread stack size */
+#define  _POSIX_THREAD_PRIO_INHERIT 200112L   /* linux feature */
+#define  _POSIX_THREAD_PRIO_PROTECT 200112L   /* linux feature */
+
+#undef   _POSIX_PROCESS_SHARED           /* we don't support process-shared synchronization */
+#undef   _POSIX_THREAD_SAFE_FUNCTIONS    /* most functions are, but not everything yet */
+#define  _POSIX_CHOWN_RESTRICTED    1    /* yes, chown requires appropriate privileges */
+#define  _POSIX_MONOTONIC_CLOCK     0    /* the monotonic clock may be available; ask sysconf */
+#define  _POSIX_NO_TRUNC            1    /* very long pathnames generate an error */
+#define  _POSIX_SAVED_IDS           1    /* saved user ids is a Linux feature */
+#define  _POSIX_JOB_CONTROL         1    /* job control is a Linux feature */
+
+#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 /* the minimum mandated by POSIX */
+#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
+#define _POSIX_THREAD_KEYS_MAX 128            /* the minimum mandated by POSIX */
+#define PTHREAD_KEYS_MAX _POSIX_THREAD_KEYS_MAX
+#define _POSIX_THREAD_THREADS_MAX 64          /* the minimum mandated by POSIX */
+#define PTHREAD_THREADS_MAX                   /* bionic has no specific limit */
+
+
+#endif