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authorKaz Kojima <kkojima@rr.iij4u.or.jp>2013-12-14 10:12:32 +0900
committerKaz Kojima <kkojima@rr.iij4u.or.jp>2013-12-14 10:12:32 +0900
commit8a5c7897dd1c52ca74b06aaf5a3bacf0919c97aa (patch)
tree490904b020487a03fb2c2e76ca04c9fb1017beee /sysdeps/sh/sh4
parentfd712ef30688f5c0cdb3568510565dc26b77eff4 (diff)
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Move sysdeps/sh/sh4/fpu/bits/fenv.h to sysdeps/sh/bits/.
Diffstat (limited to 'sysdeps/sh/sh4')
-rw-r--r--sysdeps/sh/sh4/fpu/bits/fenv.h76
1 files changed, 0 insertions, 76 deletions
diff --git a/sysdeps/sh/sh4/fpu/bits/fenv.h b/sysdeps/sh/sh4/fpu/bits/fenv.h
deleted file mode 100644
index 3171ab6977..0000000000
--- a/sysdeps/sh/sh4/fpu/bits/fenv.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/* Copyright (C) 1999-2013 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
-
-
-/* Define bits representing the exception. We use the bit positions
- of the appropriate bits in the FPU control word. */
-enum
- {
- FE_INEXACT =
-#define FE_INEXACT 0x04
- FE_INEXACT,
- FE_UNDERFLOW =
-#define FE_UNDERFLOW 0x08
- FE_UNDERFLOW,
- FE_OVERFLOW =
-#define FE_OVERFLOW 0x10
- FE_OVERFLOW,
- FE_DIVBYZERO =
-#define FE_DIVBYZERO 0x20
- FE_DIVBYZERO,
- FE_INVALID =
-#define FE_INVALID 0x40
- FE_INVALID,
- };
-
-#define FE_ALL_EXCEPT \
- (FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID)
-
-/* The SH FPU supports two of the four defined rounding modes: round to nearest
- and round to zero. We use again the bit positions in the FPU control word
- as the values for the appropriate macros. */
-enum
- {
- __FE_UNDEFINED = -1,
-
- FE_TONEAREST =
-#define FE_TONEAREST 0x0
- FE_TONEAREST,
- FE_TOWARDZERO =
-#define FE_TOWARDZERO 0x1
- FE_TOWARDZERO,
- };
-
-
-/* Type representing exception flags. */
-typedef unsigned short int fexcept_t;
-
-
-/* Type representing floating-point environment. This function corresponds
- to the layout of the block written by the `fstenv'. */
-typedef struct
- {
- unsigned int __fpscr;
- }
-fenv_t;
-
-/* If the default argument is used we use this value. */
-#define FE_DFL_ENV ((const fenv_t *) -1)