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Diffstat (limited to 'mesalib/src/mapi/u_compiler.h')
| -rw-r--r-- | mesalib/src/mapi/u_compiler.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/mesalib/src/mapi/u_compiler.h b/mesalib/src/mapi/u_compiler.h new file mode 100644 index 000000000..f376e97a0 --- /dev/null +++ b/mesalib/src/mapi/u_compiler.h @@ -0,0 +1,33 @@ +#ifndef _U_COMPILER_H_ +#define _U_COMPILER_H_ + +#include "c99_compat.h" /* inline, __func__, etc. */ + + +/* XXX: Use standard `inline` keyword instead */ +#ifndef INLINE +# define INLINE inline +#endif + +/* Function visibility */ +#ifndef PUBLIC +# if defined(__GNUC__) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)) +# define PUBLIC __attribute__((visibility("default"))) +# elif defined(_MSC_VER) +# define PUBLIC __declspec(dllexport) +# else +# define PUBLIC +# 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_ */ |