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Update. 

* sysdeps/powerpc/bits/fenv.h: Moved to...
	* sysdeps/powerpc/fpu/bits/fenv.h: ...here.
This commit is contained in:
Ulrich Drepper 1999-10-31 17:42:43 +00:00
parent ec751a23c0
commit 592d2832b2
4 changed files with 2 additions and 176 deletions
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@ -29,6 +29,8 @@
* sysdeps/powerpc/fpu/bits/mathdef.h: ...here.
* sysdeps/powerpc/bits/mathinline.h: Moved to...
* sysdeps/powerpc/fpu/bits/mathinline.h: ...here.
* sysdeps/powerpc/bits/fenv.h: Moved to...
* sysdeps/powerpc/fpu/bits/fenv.h: ...here.
1999-10-31 Andreas Jaeger <aj@suse.de>

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sysdeps/powerpc/bits/mathdef.h
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@ -1,88 +0,0 @@
/* Copyright (C) 1997, 1998, 1999 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
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#if !defined _MATH_H && !defined _COMPLEX_H
# error "Never use <bits/mathdef.h> directly; include <math.h> instead"
#endif
/* FIXME! This file describes properties of the compiler, not the machine;
it should not be part of libc!
FIXME! This file does not deal with the -fshort-double option of
gcc! */
#if defined __USE_ISOC99 && defined _MATH_H
# ifdef __GNUC__
# if __STDC__ == 1
/* In GNU or ANSI mode, gcc leaves `float' expressions as-is. */
typedef float float_t; /* `float' expressions are evaluated as
`float'. */
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'. */
typedef double float_t; /* `float' expressions are evaluated as
`double'. */
typedef double double_t; /* `double' expressions are evaluated as
`double'. */
/* Signal that both types are `double'. */
# define FLT_EVAL_METHOD 1
/* Define `INFINITY' as value of type `float'. */
# define INFINITY HUGE_VALF
# endif
# else
/* Wild guess at types for float_t and double_t. */
typedef double float_t;
typedef double double_t;
/* Strange compiler, we don't know how it works. */
# define FLT_EVAL_METHOD -1
/* Define `INFINITY' as value of type `float'. */
# define INFINITY HUGE_VALF
# endif
/* The values returned by `ilogb' for 0 and NaN respectively. */
# define FP_ILOGB0 0x80000001
# define FP_ILOGBNAN 0x7fffffff
/* Number of decimal digits for the `double' type. */
# define DECIMAL_DIG 15
#endif /* ISO C99 */
#ifndef __NO_LONG_DOUBLE_MATH
/* 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
#endif

88
sysdeps/powerpc/bits/mathinline.h
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@ -1,88 +0,0 @@
/* Inline math functions for powerpc.
Copyright (C) 1995, 1996, 1997, 1998, 1999 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
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#if defined __GNUC__ && !defined _SOFT_FLOAT
#ifdef __USE_ISOC99
# define __unordered_cmp(x, y) \
(__extension__ \
({ __typeof__(x) __x = (x); __typeof__(y) __y = (y); \
unsigned __r; \
__asm__("fcmpu 7,%1,%2 ; mfcr %0" : "=r" (__r) : "f" (__x), "f"(__y) \
: "cr7"); \
__r; }))
# define isgreater(x, y) (__unordered_cmp (x, y) >> 2 & 1)
# define isgreaterequal(x, y) ((__unordered_cmp (x, y) & 6) != 0)
# define isless(x, y) (__unordered_cmp (x, y) >> 3 & 1)
# define islessequal(x, y) ((__unordered_cmp (x, y) & 0xA) != 0)
# define islessgreater(x, y) ((__unordered_cmp (x, y) & 0xC) != 0)
# define isunordered(x, y) (__unordered_cmp (x, y) & 1)
#endif /* __USE_ISOC99 && !_SOFT_FLOAT */
#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__
#ifdef __cplusplus
# define __MATH_INLINE __inline
#else
# define __MATH_INLINE extern __inline
#endif /* __cplusplus */
#ifdef __USE_ISOC99
__MATH_INLINE long int lrint (double __x);
__MATH_INLINE long int
lrint (double __x)
{
union {
double __d;
long int __ll[2];
} __u;
__asm__ ("fctiw %0,%1" : "=f"(__u.__d) : "f"(__x));
return __u.__ll[1];
}
__MATH_INLINE long int lrintf (float __x);
__MATH_INLINE long int
lrintf (float __x)
{
union {
double __d;
long int __ll[2];
} __u;
__asm__ ("fctiw %0,%1" : "=f"(__u.__d) : "f"(__x));
return __u.__ll[1];
}
__MATH_INLINE double fdim (double __x, double __y);
__MATH_INLINE double
fdim (double __x, double __y)
{
return __x < __y ? 0 : __x - __y;
}
__MATH_INLINE float fdimf (float __x, float __y);
__MATH_INLINE float
fdimf (float __x, float __y)
{
return __x < __y ? 0 : __x - __y;
}
#endif /* __USE_ISOC99 */
#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */
#endif /* __GNUC__ && !_SOFT_FLOAT */

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sysdeps/powerpc/bits/fenv.h → sysdeps/powerpc/fpu/bits/fenv.h
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