Zilog ZUSBOPTS - Manual (Page 425)

UM017105-0511 Standard Header Files
Zilog Developer Studio II – ZNEO™
User Manual
397
The limits for the double and long double data types are the same as that for the float data
type for the ZNEO C-Compiler.
FLT_MAX_EXP Maximum integer such that FLT_RADIX raised to that power
approximates a floating-point number in the range of represented
numbers.
FLT_MAX_10_EXP Maximum integer such that 10 raised to that power approximates a
floating-point number in the range of represented value
((int)log10(FLT_MAX)
, and so on).
FLT_MIN Minimum represented positive floating-point numbers.
FLT_MIN_EXP Minimum negative integer such that FLT_RADIX raised to that
power approximates a positive floating-point number in the range of
represented numbers
FLT_MIN_10_EXP Minimum negative integer such that 10 raised to that power
approximates a positive floating-point number in the range of repre-
sented values ((int)log10(FLT_MIN), and so on).
FLT_RADIX Radix of exponent representation.
FLT_ROUND Rounding mode for floating-point addition.
-1 indeterminable

0 toward zero

1 to nearest

2 toward positive infinity

3 toward negative infinity
LDBL_DIG Number of decimal digits of precision.
LDBL_MANT_DIG Number of base-FLT_RADIX digits in the floating-point mantissa.
LDBL_MAX Maximum represented floating-point numbers.
LDBL_MAX_EXP Maximum integer such that FLT_RADIX raised to that power
approximates a floating-point number in the range of represented
numbers.
LDBL_MAX_10_EX
P Maximum integer such that 10 raised to that power approximates a
floating-point number in the range of represented value
((int)log10(LDBL_MAX)
, and so on).
LDBL_MIN Minimum represented positive floating-point numbers.
LDBL_MIN_EXP Minimum negative integer such that FLT_RADIX raised to that
power approximates a positive floating-point number in the range of
represented numbers.
LDBL_MIN_10_EXP Minimum negative integer such that 10 raised to that power
approximates a positive floating-point number in the range of repre-
sented values ((int)log10(LDBL_MIN), and so on).
Note: