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manual: Complete @standards in lang.texi.

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* manual/lang.texi (LDBL_MANT_DIG): Add annotation.
	(LDBL_DIG): Likewise.
	(LDBL_MIN_EXP): Likewise.
	(LDBL_MIN_10_EXP): Likewise.
	(LDBL_MAX_EXP): Likewise.
	(LDBL_MAX_10_EXP): Likewise.
	(LDBL_MAX): Likewise.
	(LDBL_MIN): Likewise.
	(LDBL_EPSILON): Likewise.
	(FLT_ROUNDS): Change standard from ISO to C90.
	(FLT_RADIX): Likewise.
	(FLT_MANT_DIG, DBL_MANT_DIG): Likewise.
	(FLT_DIG, DBL_DIG): Likewise.
	(FLT_MIN_EXP, DBL_MIN_EXP): Likewise.
	(FLT_MIN_10_EXP, DBL_MIN_10_EXP): Likewise.
	(FLT_MAX_EXP, DBL_MAX_EXP): Likewise.
	(FLT_MAX_10_EXP, DBL_MAX_10_EXP): Likewise.
	(FLT_MAX, DBL_MAX): Likewise.
	(FLT_MIN, DBL_MIN): Likewise.
	(FLT_EPSILON, DBL_EPSILON): Likewise.
This commit is contained in:
Rical Jasan 2017-06-20 04:29:33 -07:00
parent 6c2ec6677b
commit b8216e8278
2 changed files with 43 additions and 20 deletions
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23
ChangeLog
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@ -1,3 +1,26 @@
2017-06-20 Rical Jasan <ricaljasan@pacific.net>
* manual/lang.texi (LDBL_MANT_DIG): Add annotation.
(LDBL_DIG): Likewise.
(LDBL_MIN_EXP): Likewise.
(LDBL_MIN_10_EXP): Likewise.
(LDBL_MAX_EXP): Likewise.
(LDBL_MAX_10_EXP): Likewise.
(LDBL_MAX): Likewise.
(LDBL_MIN): Likewise.
(LDBL_EPSILON): Likewise.
(FLT_ROUNDS): Change standard from ISO to C90.
(FLT_RADIX): Likewise.
(FLT_MANT_DIG, DBL_MANT_DIG): Likewise.
(FLT_DIG, DBL_DIG): Likewise.
(FLT_MIN_EXP, DBL_MIN_EXP): Likewise.
(FLT_MIN_10_EXP, DBL_MIN_10_EXP): Likewise.
(FLT_MAX_EXP, DBL_MAX_EXP): Likewise.
(FLT_MAX_10_EXP, DBL_MAX_10_EXP): Likewise.
(FLT_MAX, DBL_MAX): Likewise.
(FLT_MIN, DBL_MIN): Likewise.
(FLT_EPSILON, DBL_EPSILON): Likewise.
2017-06-19 Joseph Myers <joseph@codesourcery.com>
* sysdeps/mips/atomic-machine.h (R10K_BEQZ_INSN): Remove.

40
manual/lang.texi
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@ -969,7 +969,7 @@ supported are suitable.
@vtable @code
@item FLT_ROUNDS
@standards{ISO, float.h}
@standards{C90, float.h}
This value characterizes the rounding mode for floating point addition.
The following values indicate standard rounding modes:
@ -1008,14 +1008,14 @@ the IEEE single-precision standard.
@end smallexample
@item FLT_RADIX
@standards{ISO, float.h}
@standards{C90, float.h}
This is the value of the base, or radix, of the exponent representation.
This is guaranteed to be a constant expression, unlike the other macros
described in this section. The value is 2 on all machines we know of
except the IBM 360 and derivatives.
@item FLT_MANT_DIG
@standards{ISO, float.h}
@standards{C90, float.h}
This is the number of base-@code{FLT_RADIX} digits in the floating point
mantissa for the @code{float} data type. The following expression
yields @code{1.0} (even though mathematically it should not) due to the
@ -1032,14 +1032,14 @@ where @code{radix} appears @code{FLT_MANT_DIG} times.
@item DBL_MANT_DIG
@itemx LDBL_MANT_DIG
@standardsx{DBL_MANT_DIG, ISO, float.h}
@standards{C90, float.h}
This is the number of base-@code{FLT_RADIX} digits in the floating point
mantissa for the data types @code{double} and @code{long double},
respectively.
@comment Extra blank lines make it look better.
@item FLT_DIG
@standards{ISO, float.h}
@standards{C90, float.h}
This is the number of decimal digits of precision for the @code{float}
data type. Technically, if @var{p} and @var{b} are the precision and
@ -1054,14 +1054,14 @@ The value of this macro is supposed to be at least @code{6}, to satisfy
@item DBL_DIG
@itemx LDBL_DIG
@standardsx{DBL_DIG, ISO, float.h}
@standards{C90, float.h}
These are similar to @code{FLT_DIG}, but for the data types
@code{double} and @code{long double}, respectively. The values of these
macros are supposed to be at least @code{10}.
@item FLT_MIN_EXP
@standards{ISO, float.h}
@standards{C90, float.h}
This is the smallest possible exponent value for type @code{float}.
More precisely, it is the minimum negative integer such that the value
@code{FLT_RADIX} raised to this power minus 1 can be represented as a
@ -1069,25 +1069,25 @@ normalized floating point number of type @code{float}.
@item DBL_MIN_EXP
@itemx LDBL_MIN_EXP
@standardsx{DBL_MIN_EXP, ISO, float.h}
@standards{C90, float.h}
These are similar to @code{FLT_MIN_EXP}, but for the data types
@code{double} and @code{long double}, respectively.
@item FLT_MIN_10_EXP
@standards{ISO, float.h}
@standards{C90, float.h}
This is the minimum negative integer such that @code{10} raised to this
power minus 1 can be represented as a normalized floating point number
of type @code{float}. This is supposed to be @code{-37} or even less.
@item DBL_MIN_10_EXP
@itemx LDBL_MIN_10_EXP
@standardsx{DBL_MIN_10_EXP, ISO, float.h}
@standards{C90, float.h}
These are similar to @code{FLT_MIN_10_EXP}, but for the data types
@code{double} and @code{long double}, respectively.
@item FLT_MAX_EXP
@standards{ISO, float.h}
@standards{C90, float.h}
This is the largest possible exponent value for type @code{float}. More
precisely, this is the maximum positive integer such that value
@code{FLT_RADIX} raised to this power minus 1 can be represented as a
@ -1095,24 +1095,24 @@ floating point number of type @code{float}.
@item DBL_MAX_EXP
@itemx LDBL_MAX_EXP
@standardsx{DBL_MAX_EXP, ISO, float.h}
@standards{C90, float.h}
These are similar to @code{FLT_MAX_EXP}, but for the data types
@code{double} and @code{long double}, respectively.
@item FLT_MAX_10_EXP
@standards{ISO, float.h}
@standards{C90, float.h}
This is the maximum positive integer such that @code{10} raised to this
power minus 1 can be represented as a normalized floating point number
of type @code{float}. This is supposed to be at least @code{37}.
@item DBL_MAX_10_EXP
@itemx LDBL_MAX_10_EXP
@standardsx{DBL_MAX_10_EXP, ISO, float.h}
@standards{C90, float.h}
These are similar to @code{FLT_MAX_10_EXP}, but for the data types
@code{double} and @code{long double}, respectively.
@item FLT_MAX
@standards{ISO, float.h}
@standards{C90, float.h}
The value of this macro is the maximum number representable in type
@code{float}. It is supposed to be at least @code{1E+37}. The value
@ -1122,14 +1122,14 @@ The smallest representable number is @code{- FLT_MAX}.
@item DBL_MAX
@itemx LDBL_MAX
@standardsx{DBL_MAX, ISO, float.h}
@standards{C90, float.h}
These are similar to @code{FLT_MAX}, but for the data types
@code{double} and @code{long double}, respectively. The type of the
macro's value is the same as the type it describes.
@item FLT_MIN
@standards{ISO, float.h}
@standards{C90, float.h}
The value of this macro is the minimum normalized positive floating
point number that is representable in type @code{float}. It is supposed
@ -1137,14 +1137,14 @@ to be no more than @code{1E-37}.
@item DBL_MIN
@itemx LDBL_MIN
@standardsx{DBL_MIN, ISO, float.h}
@standards{C90, float.h}
These are similar to @code{FLT_MIN}, but for the data types
@code{double} and @code{long double}, respectively. The type of the
macro's value is the same as the type it describes.
@item FLT_EPSILON
@standards{ISO, float.h}
@standards{C90, float.h}
This is the difference between 1 and the smallest floating point
number of type @code{float} that is greater than 1. It's supposed to
@ -1152,7 +1152,7 @@ be no greater than @code{1E-5}.
@item DBL_EPSILON
@itemx LDBL_EPSILON
@standardsx{DBL_EPSILON, ISO, float.h}
@standards{C90, float.h}
These are similar to @code{FLT_EPSILON}, but for the data types
@code{double} and @code{long double}, respectively. The type of the