src/egl/main/eglcompiler.h

   1 #ifndef EGLCOMPILER_INCLUDED
   2 #define EGLCOMPILER_INCLUDED
   3
   4
   5 /**
   6  * Get standard integer types
   7  */
   8 #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L)
   9 #  include <stdint.h>
  10 #elif defined(_MSC_VER)
  11    typedef __int8             int8_t;
  12    typedef unsigned __int8    uint8_t;
  13    typedef __int16            int16_t;
  14    typedef unsigned __int16   uint16_t;
  15 #  ifndef __eglplatform_h_
  16      typedef __int32            int32_t;
  17 #  endif
  18    typedef unsigned __int32   uint32_t;
  19    typedef __int64            int64_t;
  20    typedef unsigned __int64   uint64_t;
  21
  22 #  if defined(_WIN64)
  23      typedef __int64            intptr_t;
  24      typedef unsigned __int64   uintptr_t;
  25 #  else
  26      typedef __int32            intptr_t;
  27      typedef unsigned __int32   uintptr_t;
  28 #  endif
  29
  30 #  define INT64_C(__val) __val##i64
  31 #  define UINT64_C(__val) __val##ui64
  32 #else
  33 /* hope the best instead of adding a bunch of ifdef's */
  34 #  include <stdint.h>
  35 #endif
  36
  37
  38 /**
  39  * Function inlining
  40  */
  41 #if defined(__GNUC__)
  42 #  define INLINE __inline__
  43 #elif defined(__MSC__)
  44 #  define INLINE __inline
  45 #elif defined(_MSC_VER)
  46 #  define INLINE __inline
  47 #elif defined(__ICL)
  48 #  define INLINE __inline
  49 #elif defined(__INTEL_COMPILER)
  50 #  define INLINE inline
  51 #elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100)
  52 #  define INLINE __inline
  53 #elif defined(__SUNPRO_C) && defined(__C99FEATURES__)
  54 #  define INLINE inline
  55 #  define __inline inline
  56 #  define __inline__ inline
  57 #elif (__STDC_VERSION__ >= 199901L) /* C99 */
  58 #  define INLINE inline
  59 #else
  60 #  define INLINE
  61 #endif
  62
  63
  64 /**
  65  * Function visibility
  66  */
  67 #if (defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 303) \
  68         || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590))
  69 #  define PUBLIC __attribute__((visibility("default")))
  70 #else
  71 #  define PUBLIC
  72 #endif
  73
  74 /**
  75  * The __FUNCTION__ gcc variable is generally only used for debugging.
  76  * If we're not using gcc, define __FUNCTION__ as a cpp symbol here.
  77  * Don't define it if using a newer Windows compiler.
  78  */
  79 #ifndef __FUNCTION__
  80 # if defined(__VMS)
  81 #  define __FUNCTION__ "VMS$NL:"
  82 # elif ((!defined __GNUC__) || (__GNUC__ < 2)) && (!defined __xlC__) && \
  83       (!defined(_MSC_VER) || _MSC_VER < 1300)
  84 #  if (__STDC_VERSION__ >= 199901L) /* C99 */ || \
  85     (defined(__SUNPRO_C) && defined(__C99FEATURES__))
  86 #   define __FUNCTION__ __func__
  87 #  else
  88 #   define __FUNCTION__ "<unknown>"
  89 #  endif
  90 # endif
  91 #endif
  92
  93 #endif /* EGLCOMPILER_INCLUDED */