diff options
Diffstat (limited to 'libc/sysdeps/linux/powerpc/bits/mathdef.h')
| -rw-r--r-- | libc/sysdeps/linux/powerpc/bits/mathdef.h | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/libc/sysdeps/linux/powerpc/bits/mathdef.h b/libc/sysdeps/linux/powerpc/bits/mathdef.h index 5eaf41ea6..a076fb6d7 100644 --- a/libc/sysdeps/linux/powerpc/bits/mathdef.h +++ b/libc/sysdeps/linux/powerpc/bits/mathdef.h @@ -1,4 +1,5 @@ -/* Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1997,1998,1999,2000,2003,2004,2006 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -39,12 +40,6 @@ typedef float float_t; /* `float' expressions are evaluated as typedef double double_t; /* `double' expressions are evaluated as `double'. */ -/* Signal that types stay as they were declared. */ -# define FLT_EVAL_METHOD 0 - -/* Define `INFINITY' as value of type `float'. */ -# define INFINITY HUGE_VALF - # else /* For `gcc -traditional', `float' expressions are evaluated as `double'. */ @@ -53,9 +48,6 @@ typedef double float_t; /* `float' expressions are evaluated as typedef double double_t; /* `double' expressions are evaluated as `double'. */ -/* Define `INFINITY' as value of type `float'. */ -# define INFINITY HUGE_VALF - # endif # else @@ -63,9 +55,6 @@ typedef double double_t; /* `double' expressions are evaluated as typedef double float_t; typedef double double_t; -/* Define `INFINITY' as value of type `float'. */ -# define INFINITY HUGE_VALF - # endif /* The values returned by `ilogb' for 0 and NaN respectively. */ @@ -75,7 +64,12 @@ typedef double double_t; #endif /* ISO C99 */ #ifndef __NO_LONG_DOUBLE_MATH +#include <bits/wordsize.h> /* Signal that we do not really have a `long double'. The disables the declaration of all the `long double' function variants. */ -# define __NO_LONG_DOUBLE_MATH 1 +# if __WORDSIZE == 32 +# define __NO_LONG_DOUBLE_MATH 1 +# elif !defined __UCLIBC_HAS_LONG_DOUBLE_MATH__ +# define __NO_LONG_DOUBLE_MATH 1 +# endif #endif |