| 25,11 → 25,7 |
|---|
| extern "C" { |
| #endif |
| |
| /* Macros to determine that newlib is being used. Put in this header to |
| * be similar to where glibc stores its version of these macros. |
| */ |
| #define __NEWLIB__ 2 |
| #define __NEWLIB_MINOR__ 2 |
| #include <_newlib_version.h> |
| |
| /* Macro to test version of GCC. Returns 0 for non-GCC or too old GCC. */ |
| #ifndef __GNUC_PREREQ |
| 43,6 → 39,281 |
|---|
| /* Version with trailing underscores for BSD compatibility. */ |
| #define __GNUC_PREREQ__(ma, mi) __GNUC_PREREQ(ma, mi) |
| |
| |
| /* |
| * Feature test macros control which symbols are exposed by the system |
| * headers. Any of these must be defined before including any headers. |
| * |
| * __STRICT_ANSI__ (defined by gcc -ansi, -std=c90, -std=c99, or -std=c11) |
| * ISO C |
| * |
| * _POSIX_SOURCE (deprecated by _POSIX_C_SOURCE=1) |
| * _POSIX_C_SOURCE >= 1 |
| * POSIX.1-1990 |
| * |
| * _POSIX_C_SOURCE >= 2 |
| * POSIX.2-1992 |
| * |
| * _POSIX_C_SOURCE >= 199309L |
| * POSIX.1b-1993 Real-time extensions |
| * |
| * _POSIX_C_SOURCE >= 199506L |
| * POSIX.1c-1995 Threads extensions |
| * |
| * _POSIX_C_SOURCE >= 200112L |
| * POSIX.1-2001 and C99 |
| * |
| * _POSIX_C_SOURCE >= 200809L |
| * POSIX.1-2008 |
| * |
| * _XOPEN_SOURCE |
| * POSIX.1-1990 and XPG4 |
| * |
| * _XOPEN_SOURCE_EXTENDED |
| * SUSv1 (POSIX.2-1992 plus XPG4v2) |
| * |
| * _XOPEN_SOURCE >= 500 |
| * SUSv2 (POSIX.1c-1995 plus XSI) |
| * |
| * _XOPEN_SOURCE >= 600 |
| * SUSv3 (POSIX.1-2001 plus XSI) and C99 |
| * |
| * _XOPEN_SOURCE >= 700 |
| * SUSv4 (POSIX.1-2008 plus XSI) |
| * |
| * _ISOC99_SOURCE or gcc -std=c99 or g++ |
| * ISO C99 |
| * |
| * _ISOC11_SOURCE or gcc -std=c11 or g++ -std=c++11 |
| * ISO C11 |
| * |
| * _ATFILE_SOURCE (implied by _POSIX_C_SOURCE >= 200809L) |
| * "at" functions |
| * |
| * _LARGEFILE_SOURCE (deprecated by _XOPEN_SOURCE >= 500) |
| * fseeko, ftello |
| * |
| * _GNU_SOURCE |
| * All of the above plus GNU extensions |
| * |
| * _BSD_SOURCE (deprecated by _DEFAULT_SOURCE) |
| * _SVID_SOURCE (deprecated by _DEFAULT_SOURCE) |
| * _DEFAULT_SOURCE (or none of the above) |
| * POSIX-1.2008 with BSD and SVr4 extensions |
| */ |
| |
| #ifdef _GNU_SOURCE |
| #undef _ATFILE_SOURCE |
| #define _ATFILE_SOURCE 1 |
| #undef _DEFAULT_SOURCE |
| #define _DEFAULT_SOURCE 1 |
| #undef _ISOC99_SOURCE |
| #define _ISOC99_SOURCE 1 |
| #undef _ISOC11_SOURCE |
| #define _ISOC11_SOURCE 1 |
| #undef _POSIX_SOURCE |
| #define _POSIX_SOURCE 1 |
| #undef _POSIX_C_SOURCE |
| #define _POSIX_C_SOURCE 200809L |
| #undef _XOPEN_SOURCE |
| #define _XOPEN_SOURCE 700 |
| #undef _XOPEN_SOURCE_EXTENDED |
| #define _XOPEN_SOURCE_EXTENDED 1 |
| #endif /* _GNU_SOURCE */ |
| |
| #if defined(_BSD_SOURCE) || defined(_SVID_SOURCE) || \ |
| (!defined(__STRICT_ANSI__) && !defined(_ANSI_SOURCE) && \ |
| !defined(_ISOC99_SOURCE) && !defined(_POSIX_SOURCE) && \ |
| !defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) |
| #undef _DEFAULT_SOURCE |
| #define _DEFAULT_SOURCE 1 |
| #endif |
| |
| #if defined(_DEFAULT_SOURCE) |
| #undef _POSIX_SOURCE |
| #define _POSIX_SOURCE 1 |
| #undef _POSIX_C_SOURCE |
| #define _POSIX_C_SOURCE 200809L |
| #endif |
| |
| #if !defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE) && \ |
| ((!defined(__STRICT_ANSI__) && !defined(_ANSI_SOURCE)) || \ |
| (_XOPEN_SOURCE - 0) >= 500) |
| #define _POSIX_SOURCE 1 |
| #if !defined(_XOPEN_SOURCE) || (_XOPEN_SOURCE - 0) >= 700 |
| #define _POSIX_C_SOURCE 200809L |
| #elif (_XOPEN_SOURCE - 0) >= 600 |
| #define _POSIX_C_SOURCE 200112L |
| #elif (_XOPEN_SOURCE - 0) >= 500 |
| #define _POSIX_C_SOURCE 199506L |
| #elif (_XOPEN_SOURCE - 0) < 500 |
| #define _POSIX_C_SOURCE 2 |
| #endif |
| #endif |
| |
| #if defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200809 |
| #undef _ATFILE_SOURCE |
| #define _ATFILE_SOURCE 1 |
| #endif |
| |
| /* |
| * The following private macros are used throughout the headers to control |
| * which symbols should be exposed. They are for internal use only, as |
| * indicated by the leading double underscore, and must never be used outside |
| * of these headers. |
| * |
| * __POSIX_VISIBLE |
| * any version of POSIX.1; enabled by default, or with _POSIX_SOURCE, |
| * any value of _POSIX_C_SOURCE, or _XOPEN_SOURCE >= 500. |
| * |
| * __POSIX_VISIBLE >= 2 |
| * POSIX.2-1992; enabled by default, with _POSIX_C_SOURCE >= 2, |
| * or _XOPEN_SOURCE >= 500. |
| * |
| * __POSIX_VISIBLE >= 199309 |
| * POSIX.1b-1993; enabled by default, with _POSIX_C_SOURCE >= 199309L, |
| * or _XOPEN_SOURCE >= 500. |
| * |
| * __POSIX_VISIBLE >= 199506 |
| * POSIX.1c-1995; enabled by default, with _POSIX_C_SOURCE >= 199506L, |
| * or _XOPEN_SOURCE >= 500. |
| * |
| * __POSIX_VISIBLE >= 200112 |
| * POSIX.1-2001; enabled by default, with _POSIX_C_SOURCE >= 200112L, |
| * or _XOPEN_SOURCE >= 600. |
| * |
| * __POSIX_VISIBLE >= 200809 |
| * POSIX.1-2008; enabled by default, with _POSIX_C_SOURCE >= 200809L, |
| * or _XOPEN_SOURCE >= 700. |
| * |
| * __XSI_VISIBLE |
| * XPG4 XSI extensions; enabled with any version of _XOPEN_SOURCE. |
| * |
| * __XSI_VISIBLE >= 4 |
| * SUSv1 XSI extensions; enabled with both _XOPEN_SOURCE and |
| * _XOPEN_SOURCE_EXTENDED together. |
| * |
| * __XSI_VISIBLE >= 500 |
| * SUSv2 XSI extensions; enabled with _XOPEN_SOURCE >= 500. |
| * |
| * __XSI_VISIBLE >= 600 |
| * SUSv3 XSI extensions; enabled with _XOPEN_SOURCE >= 600. |
| * |
| * __XSI_VISIBLE >= 700 |
| * SUSv4 XSI extensions; enabled with _XOPEN_SOURCE >= 700. |
| * |
| * __ISO_C_VISIBLE >= 1999 |
| * ISO C99; enabled with gcc -std=c99 or newer (on by default since GCC 5), |
| * any version of C++, or with _ISOC99_SOURCE, _POSIX_C_SOURCE >= 200112L, |
| * or _XOPEN_SOURCE >= 600. |
| * |
| * __ISO_C_VISIBLE >= 2011 |
| * ISO C11; enabled with gcc -std=c11 or newer (on by default since GCC 5), |
| * g++ -std=c++11 or newer (on by default since GCC 6), or with |
| * _ISOC11_SOURCE. |
| * |
| * __ATFILE_VISIBLE |
| * "at" functions; enabled by default, with _ATFILE_SOURCE, |
| * _POSIX_C_SOURCE >= 200809L, or _XOPEN_SOURCE >= 700. |
| * |
| * __LARGEFILE_VISIBLE |
| * fseeko, ftello; enabled with _LARGEFILE_SOURCE or _XOPEN_SOURCE >= 500. |
| * |
| * __BSD_VISIBLE |
| * BSD extensions; enabled by default, or with _BSD_SOURCE. |
| * |
| * __SVID_VISIBLE |
| * SVr4 extensions; enabled by default, or with _SVID_SOURCE. |
| * |
| * __MISC_VISIBLE |
| * Extensions found in both BSD and SVr4 (shorthand for |
| * (__BSD_VISIBLE || __SVID_VISIBLE)), or newlib-specific |
| * extensions; enabled by default. |
| * |
| * __GNU_VISIBLE |
| * GNU extensions; enabled with _GNU_SOURCE. |
| * |
| * In all cases above, "enabled by default" means either by defining |
| * _DEFAULT_SOURCE, or by not defining any of the public feature test macros. |
| * Defining _GNU_SOURCE makes all of the above avaliable. |
| */ |
| |
| #ifdef _ATFILE_SOURCE |
| #define __ATFILE_VISIBLE 1 |
| #else |
| #define __ATFILE_VISIBLE 0 |
| #endif |
| |
| #ifdef _DEFAULT_SOURCE |
| #define __BSD_VISIBLE 1 |
| #else |
| #define __BSD_VISIBLE 0 |
| #endif |
| |
| #ifdef _GNU_SOURCE |
| #define __GNU_VISIBLE 1 |
| #else |
| #define __GNU_VISIBLE 0 |
| #endif |
| |
| #if defined(_ISOC11_SOURCE) || \ |
| (__STDC_VERSION__ - 0) >= 201112L || (__cplusplus - 0) >= 201103L |
| #define __ISO_C_VISIBLE 2011 |
| #elif defined(_ISOC99_SOURCE) || (_POSIX_C_SOURCE - 0) >= 200112L || \ |
| (__STDC_VERSION__ - 0) >= 199901L || defined(__cplusplus) |
| #define __ISO_C_VISIBLE 1999 |
| #else |
| #define __ISO_C_VISIBLE 1990 |
| #endif |
| |
| #if defined(_LARGEFILE_SOURCE) || (_XOPEN_SOURCE - 0) >= 500 |
| #define __LARGEFILE_VISIBLE 1 |
| #else |
| #define __LARGEFILE_VISIBLE 0 |
| #endif |
| |
| #ifdef _DEFAULT_SOURCE |
| #define __MISC_VISIBLE 1 |
| #else |
| #define __MISC_VISIBLE 0 |
| #endif |
| |
| #if (_POSIX_C_SOURCE - 0) >= 200809L |
| #define __POSIX_VISIBLE 200809 |
| #elif (_POSIX_C_SOURCE - 0) >= 200112L |
| #define __POSIX_VISIBLE 200112 |
| #elif (_POSIX_C_SOURCE - 0) >= 199506L |
| #define __POSIX_VISIBLE 199506 |
| #elif (_POSIX_C_SOURCE - 0) >= 199309L |
| #define __POSIX_VISIBLE 199309 |
| #elif (_POSIX_C_SOURCE - 0) >= 2 || defined(_XOPEN_SOURCE) |
| #define __POSIX_VISIBLE 199209 |
| #elif defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) |
| #define __POSIX_VISIBLE 199009 |
| #else |
| #define __POSIX_VISIBLE 0 |
| #endif |
| |
| #ifdef _DEFAULT_SOURCE |
| #define __SVID_VISIBLE 1 |
| #else |
| #define __SVID_VISIBLE 0 |
| #endif |
| |
| #if (_XOPEN_SOURCE - 0) >= 700 |
| #define __XSI_VISIBLE 700 |
| #elif (_XOPEN_SOURCE - 0) >= 600 |
| #define __XSI_VISIBLE 600 |
| #elif (_XOPEN_SOURCE - 0) >= 500 |
| #define __XSI_VISIBLE 500 |
| #elif defined(_XOPEN_SOURCE) && defined(_XOPEN_SOURCE_EXTENDED) |
| #define __XSI_VISIBLE 4 |
| #elif defined(_XOPEN_SOURCE) |
| #define __XSI_VISIBLE 1 |
| #else |
| #define __XSI_VISIBLE 0 |
| #endif |
| |
| /* RTEMS adheres to POSIX -- 1003.1b with some features from annexes. */ |
| |
| #ifdef __rtems__ |
| 112,50 → 383,50 |
|---|
| #ifdef __CYGWIN__ |
| |
| #if !defined(__STRICT_ANSI__) || defined(__cplusplus) || __STDC_VERSION__ >= 199901L |
| #define _POSIX_VERSION 200112L |
| #define _POSIX2_VERSION 200112L |
| #define _POSIX_VERSION 200809L |
| #define _POSIX2_VERSION 200809L |
| #define _XOPEN_VERSION 600 |
| |
| #define _POSIX_ADVISORY_INFO 200112L |
| #define _POSIX_ADVISORY_INFO 200809L |
| /* #define _POSIX_ASYNCHRONOUS_IO -1 */ |
| /* #define _POSIX_BARRIERS -1 */ |
| #define _POSIX_BARRIERS 200809L |
| #define _POSIX_CHOWN_RESTRICTED 1 |
| #define _POSIX_CLOCK_SELECTION 200112L |
| #define _POSIX_CPUTIME 200112L |
| #define _POSIX_FSYNC 200112L |
| #define _POSIX_IPV6 200112L |
| #define _POSIX_CLOCK_SELECTION 200809L |
| #define _POSIX_CPUTIME 200809L |
| #define _POSIX_FSYNC 200809L |
| #define _POSIX_IPV6 200809L |
| #define _POSIX_JOB_CONTROL 1 |
| #define _POSIX_MAPPED_FILES 200112L |
| #define _POSIX_MAPPED_FILES 200809L |
| /* #define _POSIX_MEMLOCK -1 */ |
| #define _POSIX_MEMLOCK_RANGE 200112L |
| #define _POSIX_MEMORY_PROTECTION 200112L |
| #define _POSIX_MESSAGE_PASSING 200112L |
| #define _POSIX_MONOTONIC_CLOCK 200112L |
| #define _POSIX_MEMLOCK_RANGE 200809L |
| #define _POSIX_MEMORY_PROTECTION 200809L |
| #define _POSIX_MESSAGE_PASSING 200809L |
| #define _POSIX_MONOTONIC_CLOCK 200809L |
| #define _POSIX_NO_TRUNC 1 |
| /* #define _POSIX_PRIORITIZED_IO -1 */ |
| #define _POSIX_PRIORITY_SCHEDULING 200112L |
| #define _POSIX_RAW_SOCKETS 200112L |
| #define _POSIX_READER_WRITER_LOCKS 200112L |
| #define _POSIX_REALTIME_SIGNALS 200112L |
| #define _POSIX_PRIORITY_SCHEDULING 200809L |
| #define _POSIX_RAW_SOCKETS 200809L |
| #define _POSIX_READER_WRITER_LOCKS 200809L |
| #define _POSIX_REALTIME_SIGNALS 200809L |
| #define _POSIX_REGEXP 1 |
| #define _POSIX_SAVED_IDS 1 |
| #define _POSIX_SEMAPHORES 200112L |
| #define _POSIX_SHARED_MEMORY_OBJECTS 200112L |
| #define _POSIX_SEMAPHORES 200809L |
| #define _POSIX_SHARED_MEMORY_OBJECTS 200809L |
| #define _POSIX_SHELL 1 |
| /* #define _POSIX_SPAWN -1 */ |
| #define _POSIX_SPIN_LOCKS 200112L |
| #define _POSIX_SPAWN 200809L |
| #define _POSIX_SPIN_LOCKS 200809L |
| /* #define _POSIX_SPORADIC_SERVER -1 */ |
| #define _POSIX_SYNCHRONIZED_IO 200112L |
| #define _POSIX_THREAD_ATTR_STACKADDR 200112L |
| #define _POSIX_THREAD_ATTR_STACKSIZE 200112L |
| #define _POSIX_THREAD_CPUTIME 200112L |
| #define _POSIX_SYNCHRONIZED_IO 200809L |
| #define _POSIX_THREAD_ATTR_STACKADDR 200809L |
| #define _POSIX_THREAD_ATTR_STACKSIZE 200809L |
| #define _POSIX_THREAD_CPUTIME 200809L |
| /* #define _POSIX_THREAD_PRIO_INHERIT -1 */ |
| /* #define _POSIX_THREAD_PRIO_PROTECT -1 */ |
| #define _POSIX_THREAD_PRIORITY_SCHEDULING 200112L |
| #define _POSIX_THREAD_PROCESS_SHARED 200112L |
| #define _POSIX_THREAD_SAFE_FUNCTIONS 200112L |
| #define _POSIX_THREAD_PRIORITY_SCHEDULING 200809L |
| #define _POSIX_THREAD_PROCESS_SHARED 200809L |
| #define _POSIX_THREAD_SAFE_FUNCTIONS 200809L |
| /* #define _POSIX_THREAD_SPORADIC_SERVER -1 */ |
| #define _POSIX_THREADS 200112L |
| #define _POSIX_THREADS 200809L |
| /* #define _POSIX_TIMEOUTS -1 */ |
| #define _POSIX_TIMERS 1 |
| /* #define _POSIX_TRACE -1 */ |
| 164,9 → 435,9 |
|---|
| /* #define _POSIX_TRACE_LOG -1 */ |
| /* #define _POSIX_TYPED_MEMORY_OBJECTS -1 */ |
| #define _POSIX_VDISABLE '\0' |
| #define _POSIX2_C_BIND 200112L |
| #define _POSIX2_C_DEV 200112L |
| #define _POSIX2_CHAR_TERM 200112L |
| #define _POSIX2_C_BIND 200809L |
| #define _POSIX2_C_DEV 200809L |
| #define _POSIX2_CHAR_TERM 200809L |
| /* #define _POSIX2_FORT_DEV -1 */ |
| /* #define _POSIX2_FORT_RUN -1 */ |
| /* #define _POSIX2_LOCALEDEF -1 */ |
| 176,8 → 447,8 |
|---|
| /* #define _POSIX2_PBS_LOCATE -1 */ |
| /* #define _POSIX2_PBS_MESSAGE -1 */ |
| /* #define _POSIX2_PBS_TRACK -1 */ |
| #define _POSIX2_SW_DEV 200112L |
| #define _POSIX2_UPE 200112L |
| #define _POSIX2_SW_DEV 200809L |
| #define _POSIX2_UPE 200809L |
| #define _POSIX_V6_ILP32_OFF32 -1 |
| #ifdef __LP64__ |
| #define _POSIX_V6_ILP32_OFFBIG -1 |
| 210,27 → 481,6 |
|---|
| |
| #endif /* __CYGWIN__ */ |
| |
| /* Per the permission given in POSIX.1-2008 section 2.2.1, define |
| * _POSIX_C_SOURCE if _XOPEN_SOURCE is defined and _POSIX_C_SOURCE is not. |
| * (_XOPEN_SOURCE indicates that XSI extensions are desired by an application.) |
| * This permission is first granted in 2008, but use it for older ones, also. |
| * Allow for _XOPEN_SOURCE to be empty (from the earliest form of it, before it |
| * was required to have specific values). |
| */ |
| #if !defined(_POSIX_C_SOURCE) && defined(_XOPEN_SOURCE) |
| #if (_XOPEN_SOURCE - 0) == 700 /* POSIX.1-2008 */ |
| #define _POSIX_C_SOURCE 200809L |
| #elif (_XOPEN_SOURCE - 0) == 600 /* POSIX.1-2001 or 2004 */ |
| #define _POSIX_C_SOURCE 200112L |
| #elif (_XOPEN_SOURCE - 0) == 500 /* POSIX.1-1995 */ |
| #define _POSIX_C_SOURCE 199506L |
| #elif (_XOPEN_SOURCE - 0) < 500 /* really old */ |
| #define _POSIX_C_SOURCE 2 |
| #endif |
| #endif |
| |
| #define _POSIX_MONOTONIC_CLOCK 200112L |
| |
| #ifdef __cplusplus |
| } |
| #endif |