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-rw-r--r--sysdeps/ieee754/bits/huge_val.h53
-rw-r--r--sysdeps/ieee754/bits/huge_valf.h51
-rw-r--r--sysdeps/ieee754/bits/inf.h29
-rw-r--r--sysdeps/ieee754/bits/nan.h52
4 files changed, 0 insertions, 185 deletions
diff --git a/sysdeps/ieee754/bits/huge_val.h b/sysdeps/ieee754/bits/huge_val.h
deleted file mode 100644
index fb3ba69c44..0000000000
--- a/sysdeps/ieee754/bits/huge_val.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* `HUGE_VAL' constant for IEEE 754 machines (where it is infinity).
- Used by <stdlib.h> and <math.h> functions for overflow.
- Copyright (C) 1992-2017 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 _MATH_H
-# error "Never use <bits/huge_val.h> directly; include <math.h> instead."
-#endif
-
-/* IEEE positive infinity (-HUGE_VAL is negative infinity). */
-
-#if __GNUC_PREREQ(3,3)
-# define HUGE_VAL (__builtin_huge_val())
-#elif __GNUC_PREREQ(2,96)
-# define HUGE_VAL (__extension__ 0x1.0p2047)
-#elif defined __GNUC__
-
-# define HUGE_VAL \
- (__extension__ \
- ((union { unsigned __l __attribute__((__mode__(__DI__))); double __d; }) \
- { __l: 0x7ff0000000000000ULL }).__d)
-
-#else /* not GCC */
-
-# include <endian.h>
-
-typedef union { unsigned char __c[8]; double __d; } __huge_val_t;
-
-# if __BYTE_ORDER == __BIG_ENDIAN
-# define __HUGE_VAL_bytes { 0x7f, 0xf0, 0, 0, 0, 0, 0, 0 }
-# endif
-# if __BYTE_ORDER == __LITTLE_ENDIAN
-# define __HUGE_VAL_bytes { 0, 0, 0, 0, 0, 0, 0xf0, 0x7f }
-# endif
-
-static __huge_val_t __huge_val = { __HUGE_VAL_bytes };
-# define HUGE_VAL (__huge_val.__d)
-
-#endif /* GCC. */
diff --git a/sysdeps/ieee754/bits/huge_valf.h b/sysdeps/ieee754/bits/huge_valf.h
deleted file mode 100644
index f24bcf452f..0000000000
--- a/sysdeps/ieee754/bits/huge_valf.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/* `HUGE_VALF' constant for IEEE 754 machines (where it is infinity).
- Used by <stdlib.h> and <math.h> functions for overflow.
- Copyright (C) 1992-2017 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 _MATH_H
-# error "Never use <bits/huge_valf.h> directly; include <math.h> instead."
-#endif
-
-/* IEEE positive infinity (-HUGE_VAL is negative infinity). */
-
-#if __GNUC_PREREQ(3,3)
-# define HUGE_VALF (__builtin_huge_valf())
-#elif __GNUC_PREREQ(2,96)
-# define HUGE_VALF (__extension__ 0x1.0p255f)
-#elif defined __GNUC__
-
-# define HUGE_VALF \
- (__extension__ \
- ((union { unsigned __l __attribute__((__mode__(__SI__))); float __d; }) \
- { __l: 0x7f800000UL }).__d)
-
-#else /* not GCC */
-
-typedef union { unsigned char __c[4]; float __f; } __huge_valf_t;
-
-# if __BYTE_ORDER == __BIG_ENDIAN
-# define __HUGE_VALF_bytes { 0x7f, 0x80, 0, 0 }
-# endif
-# if __BYTE_ORDER == __LITTLE_ENDIAN
-# define __HUGE_VALF_bytes { 0, 0, 0x80, 0x7f }
-# endif
-
-static __huge_valf_t __huge_valf = { __HUGE_VALF_bytes };
-# define HUGE_VALF (__huge_valf.__f)
-
-#endif /* GCC. */
diff --git a/sysdeps/ieee754/bits/inf.h b/sysdeps/ieee754/bits/inf.h
deleted file mode 100644
index eee0f2ea88..0000000000
--- a/sysdeps/ieee754/bits/inf.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/* `INFINITY' constant for IEEE 754 machines.
- Copyright (C) 2004-2017 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 _MATH_H
-# error "Never use <bits/inf.h> directly; include <math.h> instead."
-#endif
-
-/* IEEE positive infinity. */
-
-#if __GNUC_PREREQ(3,3)
-# define INFINITY (__builtin_inff())
-#else
-# define INFINITY HUGE_VALF
-#endif
diff --git a/sysdeps/ieee754/bits/nan.h b/sysdeps/ieee754/bits/nan.h
deleted file mode 100644
index b6e14f5873..0000000000
--- a/sysdeps/ieee754/bits/nan.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* `NAN' constant for IEEE 754 machines.
- Copyright (C) 1992-2017 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 _MATH_H
-# error "Never use <bits/nan.h> directly; include <math.h> instead."
-#endif
-
-
-/* IEEE Not A Number. */
-
-#if __GNUC_PREREQ(3,3)
-
-# define NAN (__builtin_nanf (""))
-
-#elif defined __GNUC__
-
-# define NAN \
- (__extension__ \
- ((union { unsigned __l __attribute__ ((__mode__ (__SI__))); float __d; }) \
- { __l: 0x7fc00000UL }).__d)
-
-#else
-
-# include <endian.h>
-
-# if __BYTE_ORDER == __BIG_ENDIAN
-# define __qnan_bytes { 0x7f, 0xc0, 0, 0 }
-# endif
-# if __BYTE_ORDER == __LITTLE_ENDIAN
-# define __qnan_bytes { 0, 0, 0xc0, 0x7f }
-# endif
-
-static union { unsigned char __c[4]; float __d; } __qnan_union
- __attribute__ ((__unused__)) = { __qnan_bytes };
-# define NAN (__qnan_union.__d)
-
-#endif /* GCC. */
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