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Diffstat (limited to 'src/mapi/mapi/u_compiler.h')
| -rw-r--r-- | src/mapi/mapi/u_compiler.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/mapi/mapi/u_compiler.h b/src/mapi/mapi/u_compiler.h new file mode 100644 index 0000000000..cc9e2cd1e8 --- /dev/null +++ b/src/mapi/mapi/u_compiler.h @@ -0,0 +1,48 @@ +#ifndef _U_COMPILER_H_ +#define _U_COMPILER_H_ + +/* Function inlining */ +#ifndef INLINE +# ifdef __cplusplus +# define INLINE inline +# elif defined(__GNUC__) +# define INLINE __inline__ +# elif defined(_MSC_VER) +# define INLINE __inline +# elif defined(__ICL) +# define INLINE __inline +# elif defined(__INTEL_COMPILER) +# define INLINE inline +# elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100) +# define INLINE __inline +# elif defined(__SUNPRO_C) && defined(__C99FEATURES__) +# define INLINE inline +# elif (__STDC_VERSION__ >= 199901L) /* C99 */ +# define INLINE inline +# else +# define INLINE +# endif +#endif + +/* Function visibility */ +#ifndef PUBLIC +# if defined(__GNUC__) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)) +# define PUBLIC __attribute__((visibility("default"))) +# define HIDDEN __attribute__((visibility("hidden"))) +# else +# define PUBLIC +# define HIDDEN +# endif +#endif + +#ifndef likely +# if defined(__GNUC__) +# define likely(x) __builtin_expect(!!(x), 1) +# define unlikely(x) __builtin_expect(!!(x), 0) +# else +# define likely(x) (x) +# define unlikely(x) (x) +# endif +#endif + +#endif /* _U_COMPILER_H_ */ |