From 2e2d9927e52d1c222aaeb0e4aec455f9034b7a1f Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Thu, 17 Oct 2013 14:07:49 -0700 Subject: [PATCH] Refresh sysroot headers for aarch64. Change-Id: I2443ff351aec5d558cb7843885e5b3f8177527e8 --- .../arch-aarch64/include/machine/_types.h | 57 ++++-- .../arch-aarch64/include/machine/endian.h | 62 +------ .../arch-aarch64/include/machine/exec.h | 62 +++---- .../include/machine/internal_types.h | 10 - .../arch-aarch64/include/machine/kernel.h | 19 +- .../arch-aarch64/include/machine/limits.h | 26 +-- .../arch-aarch64/include/sys/limits.h | 174 ++++++++++++++++++ 7 files changed, 273 insertions(+), 137 deletions(-) delete mode 100644 ndk/platforms/android-9/arch-aarch64/include/machine/internal_types.h create mode 100644 ndk/platforms/android-9/arch-aarch64/include/sys/limits.h diff --git a/ndk/platforms/android-9/arch-aarch64/include/machine/_types.h b/ndk/platforms/android-9/arch-aarch64/include/machine/_types.h index 1521a4c6c..dbab9d503 100644 --- 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_ */ diff --git a/ndk/platforms/android-9/arch-aarch64/include/machine/endian.h b/ndk/platforms/android-9/arch-aarch64/include/machine/endian.h index 7cba3b942..3a62e9c94 100644 --- 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 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 #include -#endif /* !_ARM_ENDIAN_H_ */ +#endif /* __AARCH64_ENDIAN_H_ */ diff --git a/ndk/platforms/android-9/arch-aarch64/include/machine/exec.h b/ndk/platforms/android-9/arch-aarch64/include/machine/exec.h index 227b20762..a8e16411c 100644 --- 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 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 diff --git a/ndk/platforms/android-9/arch-aarch64/include/machine/internal_types.h b/ndk/platforms/android-9/arch-aarch64/include/machine/internal_types.h deleted file mode 100644 index 7e610b0ec..000000000 --- a/ndk/platforms/android-9/arch-aarch64/include/machine/internal_types.h +++ /dev/null @@ -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 diff --git a/ndk/platforms/android-9/arch-aarch64/include/machine/kernel.h b/ndk/platforms/android-9/arch-aarch64/include/machine/kernel.h index 462b8e3be..c6f0c8c43 100644 --- 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 */ diff --git a/ndk/platforms/android-9/arch-aarch64/include/machine/limits.h b/ndk/platforms/android-9/arch-aarch64/include/machine/limits.h index f9c04fae2..a8c4a88db 100644 --- 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 -#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_ */ diff --git a/ndk/platforms/android-9/arch-aarch64/include/sys/limits.h b/ndk/platforms/android-9/arch-aarch64/include/sys/limits.h new file mode 100644 index 000000000..36f73b2b3 --- /dev/null +++ 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 +#include + +/* Common definitions for limits.h. */ + +/* Legacy */ +#include + +#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