<float.h> is now implemented in the platform independent portion. It is based

[pdclib] / internals / _PDCLIB_float.h

diff --git a/internals/_PDCLIB_float.h b/internals/_PDCLIB_float.h
new file mode 100644 (file)
index 0000000..62051e0
--- /dev/null
+++ b/internals/_PDCLIB_float.h
@@ -0,0 +1,93 @@
+#ifndef _PDCLIB_PDCLIB_FLOAT_H\r
+#define _PDCLIB_PDCLIB_FLOAT_H _PDCLIB_PDCLIB_FLOAT_H\r
+\r
+/* PDCLib internal floating point logic <_PDCLIB_float.h>\r
+\r
+   This file is part of the Public Domain C Library (PDCLib).\r
+   Permission is granted to use, modify, and / or redistribute at will.\r
+*/\r
+\r
+/* IEEE 754 single precision */\r
+#define _PDCLIB_FP_SINGLE_MIN 1.17549435082228750797e-38\r
+#define _PDCLIB_FP_SINGLE_EPSILON 1.19209289550781250000e-7\r
+#define _PDCLIB_FP_SINGLE_HAS_DENORM 1\r
+#define _PDCLIB_FP_SINGLE_MIN_EXP -125\r
+#define _PDCLIB_FP_SINGLE_MANT_DIG 24\r
+#define _PDCLIB_FP_SINGLE_RADIX 2\r
+#define _PDCLIB_FP_SINGLE_HAS_QUIET_NAN 1\r
+#define _PDCLIB_FP_SINGLE_MAX_10_EXP 38\r
+#define _PDCLIB_FP_SINGLE_HAS_INFINITY 1\r
+#define _PDCLIB_FP_SINGLE_DIG 6\r
+#define _PDCLIB_FP_SINGLE_MAX_EXP 128\r
+#define _PDCLIB_FP_SINGLE_DENORM_MIN 1.40129846432481707092e-45\r
+#define _PDCLIB_FP_SINGLE_MAX 3.40282346638528859812e+38\r
+#define _PDCLIB_FP_SINGLE_MIN_10_EXP -37\r
+\r
+/* IEEE 754 double precision */\r
+#define _PDCLIB_FP_DOUBLE_MIN_EXP -1021\r
+#define _PDCLIB_FP_DOUBLE_DENORM_MIN 4.94065645841246544177e-324\r
+#define _PDCLIB_FP_DOUBLE_MIN_10_EXP -307\r
+#define _PDCLIB_FP_DOUBLE_DIG 15\r
+#define _PDCLIB_FP_DOUBLE_MAX 1.79769313486231570815e+308\r
+#define _PDCLIB_FP_DOUBLE_HAS_INFINITY 1\r
+#define _PDCLIB_FP_DOUBLE_MAX_EXP 1024\r
+#define _PDCLIB_FP_DOUBLE_MIN 2.22507385850720138309e-308\r
+#define _PDCLIB_FP_DOUBLE_HAS_DENORM 1\r
+#define _PDCLIB_FP_DOUBLE_HAS_QUIET_NAN 1\r
+#define _PDCLIB_FP_DOUBLE_MANT_DIG 53\r
+#define _PDCLIB_FP_DOUBLE_EPSILON 2.22044604925031308085e-16\r
+#define _PDCLIB_FP_DOUBLE_MAX_10_EXP 308\r
+\r
+/* IEEE 754 80-bit extended precision */\r
+#define _PDCLIB_FP_EXTENDED_MAX 1.18973149535723176502e+4932\r
+#define _PDCLIB_FP_EXTENDED_MAX_EXP 16384\r
+#define _PDCLIB_FP_EXTENDED_HAS_INFINITY 1\r
+#define _PDCLIB_FP_EXTENDED_MIN 3.36210314311209350626e-4932\r
+#define _PDCLIB_FP_EXTENDED_HAS_QUIET_NAN 1\r
+#define _PDCLIB_FP_EXTENDED_HAS_DENORM 1\r
+#define _PDCLIB_FP_EXTENDED_EPSILON 1.08420217248550443401e-19\r
+#define _PDCLIB_FP_EXTENDED_MANT_DIG 64\r
+#define _PDCLIB_FP_EXTENDED_MIN_EXP (-16381)\r
+#define _PDCLIB_FP_EXTENDED_MAX_10_EXP 4932\r
+#define _PDCLIB_FP_EXTENDED_DENORM_MIN 3.64519953188247460253e-4951\r
+#define _PDCLIB_FP_EXTENDED_MIN_10_EXP (-4931)\r
+#define _PDCLIB_FP_EXTENDED_DIG 18\r
+\r
+/* TODO: IEEE754 quadruple precision (_PDCLIB_FP_QUADRUPLE_*) and\r
+         "double-double" math\r
+ */\r
+\r
+#define _PDCLIB_FLT_RADIX       ((float) _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_FLOAT_TYPE, _RADIX ))\r
+#define _PDCLIB_FLT_MANT_DIG    _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_FLOAT_TYPE, _MANT_DIG )\r
+#define _PDCLIB_FLT_DIG         _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_FLOAT_TYPE, _DIG )\r
+#define _PDCLIB_FLT_EPSILON     ((float) _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_FLOAT_TYPE, _EPSILON ))\r
+#define _PDCLIB_FLT_MIN_EXP     _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_FLOAT_TYPE, _MIN_EXP )\r
+#define _PDCLIB_FLT_MIN         ((float) _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_FLOAT_TYPE, _MIN ))\r
+#define _PDCLIB_FLT_MIN_10_EXP  _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_FLOAT_TYPE, _MIN_10_EXP )\r
+#define _PDCLIB_FLT_MAX_EXP     _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_FLOAT_TYPE, _MAX_EXP )\r
+#define _PDCLIB_FLT_MAX         ((float) _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_FLOAT_TYPE, _MAX ))\r
+#define _PDCLIB_FLT_MAX_10_EXP  _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_FLOAT_TYPE, _MAX_10_EXP )\r
+\r
+#define _PDCLIB_DBL_RADIX       ((double) _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_DOUBLE_TYPE, _RADIX ))\r
+#define _PDCLIB_DBL_MANT_DIG    _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_DOUBLE_TYPE, _MANT_DIG )\r
+#define _PDCLIB_DBL_DIG         _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_DOUBLE_TYPE, _DIG )\r
+#define _PDCLIB_DBL_EPSILON     ((double) _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_DOUBLE_TYPE, _EPSILON ))\r
+#define _PDCLIB_DBL_MIN_EXP     _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_DOUBLE_TYPE, _MIN_EXP )\r
+#define _PDCLIB_DBL_MIN         ((double) _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_DOUBLE_TYPE, _MIN ))\r
+#define _PDCLIB_DBL_MIN_10_EXP  _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_DOUBLE_TYPE, _MIN_10_EXP )\r
+#define _PDCLIB_DBL_MAX_EXP     _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_DOUBLE_TYPE, _MAX_EXP )\r
+#define _PDCLIB_DBL_MAX         ((double) _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_DOUBLE_TYPE, _MAX ))\r
+#define _PDCLIB_DBL_MAX_10_EXP  _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_DOUBLE_TYPE, _MAX_10_EXP )\r
+\r
+#define _PDCLIB_LDBL_RADIX       ((long double) _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_LDOUBLE_TYPE, _RADIX ))\r
+#define _PDCLIB_LDBL_MANT_DIG    _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_LDOUBLE_TYPE, _MANT_DIG )\r
+#define _PDCLIB_LDBL_DIG         _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_LDOUBLE_TYPE, _DIG )\r
+#define _PDCLIB_LDBL_EPSILON     ((long double) _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_LDOUBLE_TYPE, _EPSILON ))\r
+#define _PDCLIB_LDBL_MIN_EXP     _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_LDOUBLE_TYPE, _MIN_EXP )\r
+#define _PDCLIB_LDBL_MIN         ((long double) _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_LDOUBLE_TYPE, _MIN ))\r
+#define _PDCLIB_LDBL_MIN_10_EXP  _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_LDOUBLE_TYPE, _MIN_10_EXP )\r
+#define _PDCLIB_LDBL_MAX_EXP     _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_LDOUBLE_TYPE, _MAX_EXP )\r
+#define _PDCLIB_LDBL_MAX         ((long double) _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_LDOUBLE_TYPE, _MAX ))\r
+#define _PDCLIB_LDBL_MAX_10_EXP  _PDCLIB_concat3( _PDCLIB_FP_, _PDCLIB_LDOUBLE_TYPE, _MAX_10_EXP )\r
+\r
+#endif
\ No newline at end of file