diff options
| -rw-r--r-- | sys/alpha/include/float.h | 2 | ||||
| -rw-r--r-- | sys/amd64/include/float.h | 4 | ||||
| -rw-r--r-- | sys/i386/include/float.h | 4 | ||||
| -rw-r--r-- | sys/ia64/include/float.h | 2 | ||||
| -rw-r--r-- | sys/powerpc/include/float.h | 4 | ||||
| -rw-r--r-- | sys/sparc64/include/float.h | 2 |
6 files changed, 18 insertions, 0 deletions
diff --git a/sys/alpha/include/float.h b/sys/alpha/include/float.h index 3bda0f6..b2bfa11 100644 --- a/sys/alpha/include/float.h +++ b/sys/alpha/include/float.h @@ -41,8 +41,10 @@ __END_DECLS #define FLT_RADIX 2 /* b */ #define FLT_ROUNDS __flt_rounds() +#if __ISO_C_VISIBLE >= 1999 #define FLT_EVAL_METHOD 0 /* no promotions */ #define DECIMAL_DIG 17 /* max precision in decimal digits */ +#endif #define FLT_MANT_DIG 24 /* p */ #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ diff --git a/sys/amd64/include/float.h b/sys/amd64/include/float.h index 9f77ba1..4c35ed7 100644 --- a/sys/amd64/include/float.h +++ b/sys/amd64/include/float.h @@ -33,10 +33,14 @@ #ifndef _MACHINE_FLOAT_H_ #define _MACHINE_FLOAT_H_ 1 +#include <sys/cdefs.h> + #define FLT_RADIX 2 /* b */ #define FLT_ROUNDS 1 /* FP addition rounds to nearest */ +#if __ISO_C_VISIBLE >= 1999 #define FLT_EVAL_METHOD (-1) /* i387 semantics are...interesting */ #define DECIMAL_DIG 21 /* max precision in decimal digits */ +#endif #define FLT_MANT_DIG 24 /* p */ #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ diff --git a/sys/i386/include/float.h b/sys/i386/include/float.h index 9f77ba1..4c35ed7 100644 --- a/sys/i386/include/float.h +++ b/sys/i386/include/float.h @@ -33,10 +33,14 @@ #ifndef _MACHINE_FLOAT_H_ #define _MACHINE_FLOAT_H_ 1 +#include <sys/cdefs.h> + #define FLT_RADIX 2 /* b */ #define FLT_ROUNDS 1 /* FP addition rounds to nearest */ +#if __ISO_C_VISIBLE >= 1999 #define FLT_EVAL_METHOD (-1) /* i387 semantics are...interesting */ #define DECIMAL_DIG 21 /* max precision in decimal digits */ +#endif #define FLT_MANT_DIG 24 /* p */ #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ diff --git a/sys/ia64/include/float.h b/sys/ia64/include/float.h index 02b4a71..ffd430b 100644 --- a/sys/ia64/include/float.h +++ b/sys/ia64/include/float.h @@ -37,8 +37,10 @@ #define FLT_RADIX 2 /* b */ #define FLT_ROUNDS 1 /* FP addition rounds to nearest */ +#if __ISO_C_VISIBLE >= 1999 #define FLT_EVAL_METHOD 0 /* no promotions */ #define DECIMAL_DIG 35 /* max precision in decimal digits */ +#endif #define FLT_MANT_DIG 24 /* p */ #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ diff --git a/sys/powerpc/include/float.h b/sys/powerpc/include/float.h index 67d7259..1d683f6 100644 --- a/sys/powerpc/include/float.h +++ b/sys/powerpc/include/float.h @@ -34,10 +34,14 @@ #ifndef _MACHINE_FLOAT_H_ #define _MACHINE_FLOAT_H_ 1 +#include <sys/cdefs.h> + #define FLT_RADIX 2 /* b */ #define FLT_ROUNDS 1 /* FP addition rounds to nearest */ +#if __ISO_C_VISIBLE >= 1999 #define FLT_EVAL_METHOD 1 /* operands promoted to double */ #define DECIMAL_DIG 35 /* max precision in decimal digits */ +#endif #define FLT_MANT_DIG 24 /* p */ #define FLT_EPSILON 1.19209290E-07F /* b**(1-p) */ diff --git a/sys/sparc64/include/float.h b/sys/sparc64/include/float.h index 993d7aa..6526c5f 100644 --- a/sys/sparc64/include/float.h +++ b/sys/sparc64/include/float.h @@ -46,8 +46,10 @@ __END_DECLS #define FLT_RADIX 2 /* b */ #define FLT_ROUNDS __flt_rounds() +#if __ISO_C_VISIBLE >= 1999 #define FLT_EVAL_METHOD 0 /* no promotion */ #define DECIMAL_DIG 35 /* max precision in decimal digits */ +#endif #define FLT_MANT_DIG 24 /* p */ #define FLT_EPSILON 1.19209290E-7F /* b**(1-p) */ |
