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-rw-r--r--sysdeps/sparc/fpu/bits/fenv.h101
-rw-r--r--sysdeps/sparc/fpu/bits/mathinline.h290
2 files changed, 0 insertions, 391 deletions
diff --git a/sysdeps/sparc/fpu/bits/fenv.h b/sysdeps/sparc/fpu/bits/fenv.h
deleted file mode 100644
index 95e37d0b2c..0000000000
--- a/sysdeps/sparc/fpu/bits/fenv.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/* Copyright (C) 1997-2017 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _FENV_H
-# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
-#endif
-
-#include <bits/wordsize.h>
-
-
-/* Define bits representing the exception. We use the bit positions
- of the appropriate accrued exception bits from the FSR. */
-enum
- {
- FE_INVALID =
-#define FE_INVALID (1 << 9)
- FE_INVALID,
- FE_OVERFLOW =
-#define FE_OVERFLOW (1 << 8)
- FE_OVERFLOW,
- FE_UNDERFLOW =
-#define FE_UNDERFLOW (1 << 7)
- FE_UNDERFLOW,
- FE_DIVBYZERO =
-#define FE_DIVBYZERO (1 << 6)
- FE_DIVBYZERO,
- FE_INEXACT =
-#define FE_INEXACT (1 << 5)
- FE_INEXACT
- };
-
-#define FE_ALL_EXCEPT \
- (FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID)
-
-/* The Sparc FPU supports all of the four defined rounding modes. We
- use again the bit positions in the FPU control word as the values
- for the appropriate macros. */
-enum
- {
- FE_TONEAREST =
-#define FE_TONEAREST (0 << 30)
- FE_TONEAREST,
- FE_TOWARDZERO =
-#define FE_TOWARDZERO (1 << 30)
- FE_TOWARDZERO,
- FE_UPWARD =
-#define FE_UPWARD (-0x7fffffff - 1) /* (2 << 30) */
- FE_UPWARD,
- FE_DOWNWARD =
-#define FE_DOWNWARD (-0x40000000) /* (3 << 30) */
- FE_DOWNWARD
- };
-
-#define __FE_ROUND_MASK (3U << 30)
-
-
-/* Type representing exception flags. */
-typedef unsigned long int fexcept_t;
-
-
-/* Type representing floating-point environment. */
-typedef unsigned long int fenv_t;
-
-/* If the default argument is used we use this value. */
-#define FE_DFL_ENV ((const fenv_t *) -1)
-
-#ifdef __USE_GNU
-/* Floating-point environment where none of the exception is masked. */
-# define FE_NOMASK_ENV ((const fenv_t *) -2)
-#endif
-
-/* For internal use only: access the fp state register. */
-#if __WORDSIZE == 64
-# define __fenv_stfsr(X) __asm__ __volatile__ ("stx %%fsr,%0" : "=m" (X))
-# define __fenv_ldfsr(X) __asm__ __volatile__ ("ldx %0,%%fsr" : : "m" (X))
-#else
-# define __fenv_stfsr(X) __asm__ __volatile__ ("st %%fsr,%0" : "=m" (X))
-# define __fenv_ldfsr(X) __asm__ __volatile__ ("ld %0,%%fsr" : : "m" (X))
-#endif
-
-#if __GLIBC_USE (IEC_60559_BFP_EXT)
-/* Type representing floating-point control modes. */
-typedef unsigned long int femode_t;
-
-/* Default floating-point control modes. */
-# define FE_DFL_MODE ((const femode_t *) -1L)
-#endif
diff --git a/sysdeps/sparc/fpu/bits/mathinline.h b/sysdeps/sparc/fpu/bits/mathinline.h
deleted file mode 100644
index 60a2028f2c..0000000000
--- a/sysdeps/sparc/fpu/bits/mathinline.h
+++ /dev/null
@@ -1,290 +0,0 @@
-/* Inline math functions for SPARC.
- Copyright (C) 1999-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Jakub Jelinek <jakub@redhat.com>.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _MATH_H
-# error "Never use <bits/mathinline.h> directly; include <math.h> instead."
-#endif
-
-#include <bits/wordsize.h>
-
-#ifdef __GNUC__
-
-#if defined __USE_ISOC99 && !__GNUC_PREREQ (3, 0)
-# undef isgreater
-# undef isgreaterequal
-# undef isless
-# undef islessequal
-# undef islessgreater
-# undef isunordered
-
-# if __WORDSIZE == 32
-
-# ifndef __NO_LONG_DOUBLE_MATH
-
-# define __unordered_cmp(x, y) \
- (__extension__ \
- ({ unsigned __r; \
- if (sizeof (x) == 4 && sizeof (y) == 4) \
- { \
- float __x = (x); float __y = (y); \
- __asm__ ("fcmps %1,%2; st %%fsr, %0" : "=m" (__r) : "f" (__x), \
- "f" (__y) : "cc"); \
- } \
- else if (sizeof (x) <= 8 && sizeof (y) <= 8) \
- { \
- double __x = (x); double __y = (y); \
- __asm__ ("fcmpd\t%1,%2\n\tst\t%%fsr,%0" : "=m" (__r) : "f" (__x), \
- "f" (__y) : "cc"); \
- } \
- else \
- { \
- long double __x = (x); long double __y = (y); \
- extern int _Q_cmp (const long double a, const long double b); \
- __r = _Q_cmp (__x, __y) << 10; \
- } \
- __r; }))
-
-# else
-
-# define __unordered_cmp(x, y) \
- (__extension__ \
- ({ unsigned __r; \
- if (sizeof (x) == 4 && sizeof (y) == 4) \
- { \
- float __x = (x); float __y = (y); \
- __asm__ ("fcmps %1,%2; st %%fsr, %0" : "=m" (__r) : "f" (__x), \
- "f" (__y) : "cc"); \
- } \
- else \
- { \
- double __x = (x); double __y = (y); \
- __asm__ ("fcmpd\t%1,%2\n\tst\t%%fsr,%0" : "=m" (__r) : "f" (__x), \
- "f" (__y) : "cc"); \
- } \
- __r; }))
-
-# endif
-
-# define isgreater(x, y) ((__unordered_cmp (x, y) & (3 << 10)) == (2 << 10))
-# define isgreaterequal(x, y) ((__unordered_cmp (x, y) & (1 << 10)) == 0)
-# define isless(x, y) ((__unordered_cmp (x, y) & (3 << 10)) == (1 << 10))
-# define islessequal(x, y) ((__unordered_cmp (x, y) & (2 << 10)) == 0)
-# define islessgreater(x, y) (((__unordered_cmp (x, y) + (1 << 10)) & (2 << 10)) != 0)
-# define isunordered(x, y) ((__unordered_cmp (x, y) & (3 << 10)) == (3 << 10))
-
-# else /* sparc64 */
-
-# define __unordered_v9cmp(x, y, op, qop) \
- (__extension__ \
- ({ unsigned __r; \
- if (sizeof (x) == 4 && sizeof (y) == 4) \
- { \
- float __x = (x); float __y = (y); \
- __asm__ ("fcmps\t%%fcc3,%1,%2\n\tmov" op "\t%%fcc3,1,%0" \
- : "=r" (__r) : "f" (__x), "f" (__y), "0" (0) : "cc"); \
- } \
- else if (sizeof (x) <= 8 && sizeof (y) <= 8) \
- { \
- double __x = (x); double __y = (y); \
- __asm__ ("fcmpd\t%%fcc3,%1,%2\n\tmov" op "\t%%fcc3,1,%0" \
- : "=r" (__r) : "f" (__x), "f" (__y), "0" (0) : "cc"); \
- } \
- else \
- { \
- long double __x = (x); long double __y = (y); \
- extern int _Qp_cmp (const long double *a, const long double *b); \
- __r = qop; \
- } \
- __r; }))
-
-# define isgreater(x, y) __unordered_v9cmp(x, y, "g", _Qp_cmp (&__x, &__y) == 2)
-# define isgreaterequal(x, y) __unordered_v9cmp(x, y, "ge", (_Qp_cmp (&__x, &__y) & 1) == 0)
-# define isless(x, y) __unordered_v9cmp(x, y, "l", _Qp_cmp (&__x, &__y) == 1)
-# define islessequal(x, y) __unordered_v9cmp(x, y, "le", (_Qp_cmp (&__x, &__y) & 2) == 0)
-# define islessgreater(x, y) __unordered_v9cmp(x, y, "lg", ((_Qp_cmp (&__x, &__y) + 1) & 2) != 0)
-# define isunordered(x, y) __unordered_v9cmp(x, y, "u", _Qp_cmp (&__x, &__y) == 3)
-
-# endif /* sparc64 */
-
-#endif /* __USE_ISOC99 */
-
-#if (!defined __NO_MATH_INLINES || defined __LIBC_INTERNAL_MATH_INLINES) && defined __OPTIMIZE__
-
-# ifndef __extern_inline
-# define __MATH_INLINE __inline
-# else
-# define __MATH_INLINE __extern_inline
-# endif /* __cplusplus */
-
-/* The gcc, version 2.7 or below, has problems with all this inlining
- code. So disable it for this version of the compiler. */
-# if __GNUC_PREREQ (2, 8)
-
-# ifdef __USE_ISOC99
-
-/* Test for negative number. Used in the signbit() macro. */
-__MATH_INLINE int
-__NTH (__signbitf (float __x))
-{
- __extension__ union { float __f; int __i; } __u = { __f: __x };
- return __u.__i < 0;
-}
-
-# if __WORDSIZE == 32
-
-__MATH_INLINE int
-__NTH (__signbit (double __x))
-{
- __extension__ union { double __d; int __i[2]; } __u = { __d: __x };
- return __u.__i[0] < 0;
-}
-
-# ifndef __NO_LONG_DOUBLE_MATH
-__MATH_INLINE int
-__NTH (__signbitl (long double __x))
-{
- __extension__ union { long double __l; int __i[4]; } __u = { __l: __x };
- return __u.__i[0] < 0;
-}
-# else
-__MATH_INLINE int
-__NTH (__signbitl (long double __x))
-{
- return __signbit ((double)__x);
-}
-# endif
-
-# else /* sparc64 */
-
-__MATH_INLINE int
-__NTH (__signbit (double __x))
-{
- __extension__ union { double __d; long int __i; } __u = { __d: __x };
- return __u.__i < 0;
-}
-
-__MATH_INLINE int
-__NTH (__signbitl (long double __x))
-{
- __extension__ union { long double __l; long int __i[2]; } __u = { __l: __x };
- return __u.__i[0] < 0;
-}
-
-# endif /* sparc64 */
-
-# endif /* __USE_ISOC99 */
-
-# if !defined __NO_MATH_INLINES && !__GNUC_PREREQ (3, 2)
-
-__MATH_INLINE double
-__NTH (sqrt (double __x))
-{
- register double __r;
- __asm ("fsqrtd %1,%0" : "=f" (__r) : "f" (__x));
- return __r;
-}
-
-__MATH_INLINE float
-__NTH (sqrtf (float __x))
-{
- register float __r;
- __asm ("fsqrts %1,%0" : "=f" (__r) : "f" (__x));
- return __r;
-}
-
-# if __WORDSIZE == 64
-__MATH_INLINE long double
-__NTH (sqrtl (long double __x))
-{
- long double __r;
- extern void _Qp_sqrt (long double *, const long double *);
- _Qp_sqrt (&__r, &__x);
- return __r;
-}
-# elif !defined __NO_LONG_DOUBLE_MATH
-__MATH_INLINE long double
-sqrtl (long double __x) __THROW
-{
- extern long double _Q_sqrt (const long double);
- return _Q_sqrt (__x);
-}
-# endif /* sparc64 */
-
-# endif /* !__NO_MATH_INLINES && !GCC 3.2+ */
-
-/* This code is used internally in the GNU libc. */
-# ifdef __LIBC_INTERNAL_MATH_INLINES
-__MATH_INLINE double
-__ieee754_sqrt (double __x)
-{
- register double __r;
- __asm ("fsqrtd %1,%0" : "=f" (__r) : "f" (__x));
- return __r;
-}
-
-__MATH_INLINE float
-__ieee754_sqrtf (float __x)
-{
- register float __r;
- __asm ("fsqrts %1,%0" : "=f" (__r) : "f" (__x));
- return __r;
-}
-
-# if __WORDSIZE == 64
-__MATH_INLINE long double
-__ieee754_sqrtl (long double __x)
-{
- long double __r;
- extern void _Qp_sqrt (long double *, const long double *);
- _Qp_sqrt(&__r, &__x);
- return __r;
-}
-# elif !defined __NO_LONG_DOUBLE_MATH
-__MATH_INLINE long double
-__ieee754_sqrtl (long double __x)
-{
- extern long double _Q_sqrt (const long double);
- return _Q_sqrt (__x);
-}
-# endif /* sparc64 */
-# endif /* __LIBC_INTERNAL_MATH_INLINES */
-# endif /* gcc 2.8+ */
-
-# ifdef __USE_ISOC99
-
-# ifndef __NO_MATH_INLINES
-
-__MATH_INLINE double __NTH (fdim (double __x, double __y));
-__MATH_INLINE double
-__NTH (fdim (double __x, double __y))
-{
- return __x <= __y ? 0 : __x - __y;
-}
-
-__MATH_INLINE float __NTH (fdimf (float __x, float __y));
-__MATH_INLINE float
-__NTH (fdimf (float __x, float __y))
-{
- return __x <= __y ? 0 : __x - __y;
-}
-
-# endif /* !__NO_MATH_INLINES */
-# endif /* __USE_ISOC99 */
-#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */
-#endif /* __GNUC__ */
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