| 15,7 → 15,7 |
|---|
| * OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY OF THIS |
| * SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. |
| * |
| * $Id: features.h,v 1.27 2011/07/20 19:41:15 yselkowitz Exp $ |
| * $Id: features.h,v 1.30 2013/04/23 09:42:25 corinna Exp $ |
| */ |
| |
| #ifndef _SYS_FEATURES_H |
| 25,6 → 25,18 |
|---|
| extern "C" { |
| #endif |
| |
| /* Macro to test version of GCC. Returns 0 for non-GCC or too old GCC. */ |
| #ifndef __GNUC_PREREQ |
| # if defined __GNUC__ && defined __GNUC_MINOR__ |
| # define __GNUC_PREREQ(maj, min) \ |
| ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min)) |
| # else |
| # define __GNUC_PREREQ(maj, min) 0 |
| # endif |
| #endif /* __GNUC_PREREQ */ |
| /* Version with trailing underscores for BSD compatibility. */ |
| #define __GNUC_PREREQ__(ma, mi) __GNUC_PREREQ(ma, mi) |
| |
| /* RTEMS adheres to POSIX -- 1003.1b with some features from annexes. */ |
| |
| #ifdef __rtems__ |
| 161,12 → 173,18 |
|---|
| #define _POSIX2_SW_DEV 200112L |
| #define _POSIX2_UPE 200112L |
| #define _POSIX_V6_ILP32_OFF32 -1 |
| #ifdef __LP64__ |
| #define _POSIX_V6_ILP32_OFFBIG -1 |
| #define _POSIX_V6_LP64_OFF64 1 |
| #define _POSIX_V6_LPBIG_OFFBIG 1 |
| #else |
| #define _POSIX_V6_ILP32_OFFBIG 1 |
| #define _POSIX_V6_LP64_OFF64 -1 |
| #define _POSIX_V6_LPBIG_OFFBIG -1 |
| #endif |
| #define _XBS5_ILP32_OFF32 _POSIX_V6_ILP32_OFF32 |
| #define _POSIX_V6_ILP32_OFFBIG 1 |
| #define _XBS5_ILP32_OFFBIG _POSIX_V6_ILP32_OFFBIG |
| #define _POSIX_V6_LP64_OFF64 -1 |
| #define _XBS5_LP64_OFF64 _POSIX_V6_LP64_OFF64 |
| #define _POSIX_V6_LPBIG_OFFBIG -1 |
| #define _XBS5_LPBIG_OFFBIG _POSIX_V6_LPBIG_OFFBIG |
| #define _XOPEN_CRYPT 1 |
| #define _XOPEN_ENH_I18N 1 |