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 91