1 /* @(#)z_mathcnst.c 1.0 98/08/13 */
2 
3 #include "zmath.h"
4 #include "fdlibm.h"
5 
6 double BIGX = 7.09782712893383973096e+02;
7 double SMALLX = -7.45133219101941108420e+02;
8 double z_rooteps = 7.4505859692e-9;
9 float  z_rooteps_f = 1.7263349182589107e-4;
10 
11 ufloat z_hugeval_f  = { 0x7f800000 };
12 ufloat z_infinity_f = { 0x7f800000 };
13 ufloat z_notanum_f  = { 0xffd00000 };
14 
15 #ifdef __IEEE_BIG_ENDIAN
16 udouble z_hugeval  = { 0x7ff00000, 0 };
17 udouble z_infinity = { 0x7ff00000, 0 };
18 udouble z_notanum  = { 0xfff80000, 0 };
19 #else /* __IEEE_LITTLE_ENDIAN  */
20 udouble z_hugeval  = { 0, 0x7ff00000 };
21 udouble z_infinity = { 0, 0x7ff00000 };
22 udouble z_notanum  = { 0, 0xfff80000 };
23 #endif /* __IEEE_LITTLE_ENDIAN */
24 
25