libclc/generic/include/clc/float/definitions.h

   1 #define MAXFLOAT        0x1.fffffep127f
   2 #define HUGE_VALF       __builtin_huge_valf()
   3 #define INFINITY        __builtin_inff()
   4 #define NAN             __builtin_nanf("")
   5
   6 #define FLT_DIG         6
   7 #define FLT_MANT_DIG    24
   8 #define FLT_MAX_10_EXP  +38
   9 #define FLT_MAX_EXP     +128
  10 #define FLT_MIN_10_EXP  -37
  11 #define FLT_MIN_EXP     -125
  12 #define FLT_RADIX       2
  13 #define FLT_MAX         MAXFLOAT
  14 #define FLT_MIN         0x1.0p-126f
  15 #define FLT_EPSILON     0x1.0p-23f
  16
  17 #define FP_ILOGB0 (-2147483647 - 1)
  18 #define FP_ILOGBNAN 2147483647
  19
  20 #define M_E_F           0x1.5bf0a8p+1f
  21 #define M_LOG2E_F       0x1.715476p+0f
  22 #define M_LOG10E_F      0x1.bcb7b2p-2f
  23 #define M_LN2_F         0x1.62e430p-1f
  24 #define M_LN10_F        0x1.26bb1cp+1f
  25 #define M_PI_F          0x1.921fb6p+1f
  26 #define M_PI_2_F        0x1.921fb6p+0f
  27 #define M_PI_4_F        0x1.921fb6p-1f
  28 #define M_1_PI_F        0x1.45f306p-2f
  29 #define M_2_PI_F        0x1.45f306p-1f
  30 #define M_2_SQRTPI_F    0x1.20dd76p+0f
  31 #define M_SQRT2_F       0x1.6a09e6p+0f
  32 #define M_SQRT1_2_F     0x1.6a09e6p-1f
  33
  34 #ifdef __CLC_INTERNAL
  35 #define M_LOG210_F      0x1.a934f0p+1f
  36 #endif
  37
  38 #ifdef cl_khr_fp64
  39
  40 #define HUGE_VAL        __builtin_huge_val()
  41
  42 #define DBL_DIG         15
  43 #define DBL_MANT_DIG    53
  44 #define DBL_MAX_10_EXP  +308
  45 #define DBL_MAX_EXP     +1024
  46 #define DBL_MIN_10_EXP  -307
  47 #define DBL_MIN_EXP     -1021
  48 #define DBL_MAX         0x1.fffffffffffffp1023
  49 #define DBL_MIN         0x1.0p-1022
  50 #define DBL_EPSILON     0x1.0p-52
  51
  52 #define M_E             0x1.5bf0a8b145769p+1
  53 #define M_LOG2E         0x1.71547652b82fep+0
  54 #define M_LOG10E        0x1.bcb7b1526e50ep-2
  55 #define M_LN2           0x1.62e42fefa39efp-1
  56 #define M_LN10          0x1.26bb1bbb55516p+1
  57 #define M_PI            0x1.921fb54442d18p+1
  58 #define M_PI_2          0x1.921fb54442d18p+0
  59 #define M_PI_4          0x1.921fb54442d18p-1
  60 #define M_1_PI          0x1.45f306dc9c883p-2
  61 #define M_2_PI          0x1.45f306dc9c883p-1
  62 #define M_2_SQRTPI      0x1.20dd750429b6dp+0
  63 #define M_SQRT2         0x1.6a09e667f3bcdp+0
  64 #define M_SQRT1_2       0x1.6a09e667f3bcdp-1
  65
  66 #ifdef __CLC_INTERNAL
  67 #define M_LOG210        0x1.a934f0979a371p+1
  68 #endif
  69
  70 #endif
  71
  72 #ifdef cl_khr_fp16
  73
  74 #if __OPENCL_VERSION__ >= 120
  75
  76 #define HALF_DIG        3
  77 #define HALF_MANT_DIG   11
  78 #define HALF_MAX_10_EXP +4
  79 #define HALF_MAX_EXP    +16
  80 #define HALF_MIN_10_EXP -4
  81 #define HALF_MIN_EXP    -13
  82
  83 #define HALF_RADIX      2
  84 #define HALF_MAX        0x1.ffcp15h
  85 #define HALF_MIN        0x1.0p-14h
  86 #define HALF_EPSILON    0x1.0p-10h
  87
  88 #endif
  89
  90 #endif