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Add parentheses where required. Without them, `sizeof LDBL_MAX'

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is a syntax error and shouldn't be, while `1 FLT_ROUNDS' isn't a
syntax error and should be.  Thanks to bde for the examples.
This commit is contained in:
David Schultz 2012-01-20 06:51:41 +00:00
parent c36abe0dcf
commit 9fa03ecd01
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=230366
4 changed files with 15 additions and 15 deletions
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6
sys/arm/include/float.h
View File

@ -75,12 +75,12 @@ __END_DECLS
#define DBL_MAX_10_EXP 308
#define LDBL_MANT_DIG DBL_MANT_DIG
#define LDBL_EPSILON (long double)DBL_EPSILON
#define LDBL_EPSILON ((long double)DBL_EPSILON)
#define LDBL_DIG DBL_DIG
#define LDBL_MIN_EXP DBL_MIN_EXP
#define LDBL_MIN (long double)DBL_MIN
#define LDBL_MIN ((long double)DBL_MIN)
#define LDBL_MIN_10_EXP DBL_MIN_10_EXP
#define LDBL_MAX_EXP DBL_MAX_EXP
#define LDBL_MAX (long double)DBL_MAX
#define LDBL_MAX ((long double)DBL_MAX)
#define LDBL_MAX_10_EXP DBL_MAX_10_EXP
#endif /* _MACHINE_FLOAT_H_ */

8
sys/ia64/include/float.h
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@ -49,9 +49,9 @@ __END_DECLS
#define FLT_MANT_DIG 24 /* p */
#define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */
#define FLT_DIG 6 /* floor((p-1)*log10(b))+(b == 10) */
#define FLT_MIN_EXP -125 /* emin */
#define FLT_MIN_EXP (-125) /* emin */
#define FLT_MIN 1.17549435E-38F /* b**(emin-1) */
#define FLT_MIN_10_EXP -37 /* ceil(log10(b**(emin-1))) */
#define FLT_MIN_10_EXP (-37) /* ceil(log10(b**(emin-1))) */
#define FLT_MAX_EXP 128 /* emax */
#define FLT_MAX 3.40282347E+38F /* (1-b**(-p))*b**emax */
#define FLT_MAX_10_EXP 38 /* floor(log10((1-b**(-p))*b**emax)) */
@ -59,9 +59,9 @@ __END_DECLS
#define DBL_MANT_DIG 53
#define DBL_EPSILON 2.2204460492503131E-16
#define DBL_DIG 15
#define DBL_MIN_EXP -1021
#define DBL_MIN_EXP (-1021)
#define DBL_MIN 2.2250738585072014E-308
#define DBL_MIN_10_EXP -307
#define DBL_MIN_10_EXP (-307)
#define DBL_MAX_EXP 1024
#define DBL_MAX 1.7976931348623157E+308
#define DBL_MAX_10_EXP 308

8
sys/mips/include/float.h
View File

@ -45,7 +45,7 @@ __END_DECLS
#ifdef CPU_HAVEFPU
#define FLT_ROUNDS __flt_rounds() /* FP addition rounds to nearest */
#else
#define FLT_ROUNDS -1
#define FLT_ROUNDS (-1)
#endif
#if __ISO_C_VISIBLE >= 1999
@ -74,13 +74,13 @@ __END_DECLS
#define DBL_MAX_10_EXP 308
#define LDBL_MANT_DIG DBL_MANT_DIG
#define LDBL_EPSILON (long double)DBL_EPSILON
#define LDBL_EPSILON ((long double)DBL_EPSILON)
#define LDBL_DIG DBL_DIG
#define LDBL_MIN_EXP DBL_MIN_EXP
#define LDBL_MIN (long double)DBL_MIN
#define LDBL_MIN ((long double)DBL_MIN)
#define LDBL_MIN_10_EXP DBL_MIN_10_EXP
#define LDBL_MAX_EXP DBL_MAX_EXP
#define LDBL_MAX (long double)DBL_MAX
#define LDBL_MAX ((long double)DBL_MAX)
#define LDBL_MAX_10_EXP DBL_MAX_10_EXP
#endif /* _MACHINE_FLOAT_H_ */

8
sys/powerpc/include/float.h
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@ -42,7 +42,7 @@ extern int __flt_rounds(void);
__END_DECLS
#define FLT_ROUNDS __flt_rounds()
#else
#define FLT_ROUNDS -1
#define FLT_ROUNDS (-1)
#endif
#define FLT_RADIX 2 /* b */
@ -72,13 +72,13 @@ __END_DECLS
#define DBL_MAX_10_EXP 308
#define LDBL_MANT_DIG DBL_MANT_DIG
#define LDBL_EPSILON (long double)DBL_EPSILON
#define LDBL_EPSILON ((long double)DBL_EPSILON)
#define LDBL_DIG DBL_DIG
#define LDBL_MIN_EXP DBL_MIN_EXP
#define LDBL_MIN (long double)DBL_MIN
#define LDBL_MIN ((long double)DBL_MIN)
#define LDBL_MIN_10_EXP DBL_MIN_10_EXP
#define LDBL_MAX_EXP DBL_MAX_EXP
#define LDBL_MAX (long double)DBL_MAX
#define LDBL_MAX ((long double)DBL_MAX)
#define LDBL_MAX_10_EXP DBL_MAX_10_EXP
#endif /* _MACHINE_FLOAT_H_ */