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-rw-r--r--sysdeps/hppa/fpu/bits/fenv.h99
1 files changed, 0 insertions, 99 deletions
diff --git a/sysdeps/hppa/fpu/bits/fenv.h b/sysdeps/hppa/fpu/bits/fenv.h
deleted file mode 100644
index 72e06213fa..0000000000
--- a/sysdeps/hppa/fpu/bits/fenv.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/* Copyright (C) 2000-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>
-
- 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 values of the
- appropriate enable bits in the FPU status word (which,
- coincidentally, are the same as the flag bits, but shifted right by
- 27 bits). */
-enum
-{
- FE_INVALID =
-#define FE_INVALID (1<<4) /* V */
- FE_INVALID,
- FE_DIVBYZERO =
-#define FE_DIVBYZERO (1<<3) /* Z */
- FE_DIVBYZERO,
- FE_OVERFLOW =
-#define FE_OVERFLOW (1<<2) /* O */
- FE_OVERFLOW,
- FE_UNDERFLOW =
-#define FE_UNDERFLOW (1<<1) /* U */
- FE_UNDERFLOW,
- FE_INEXACT =
-#define FE_INEXACT (1<<0) /* I */
- FE_INEXACT,
-};
-
-#define FE_ALL_EXCEPT \
- (FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID)
-
-/* The PA-RISC FPU supports all of the four defined rounding modes.
- We use the values of the RM field in the floating point status
- register for the appropriate macros. */
-enum
- {
- FE_TONEAREST =
-#define FE_TONEAREST (0 << 9)
- FE_TONEAREST,
- FE_TOWARDZERO =
-#define FE_TOWARDZERO (1 << 9)
- FE_TOWARDZERO,
- FE_UPWARD =
-#define FE_UPWARD (2 << 9)
- FE_UPWARD,
- FE_DOWNWARD =
-#define FE_DOWNWARD (3 << 9)
- FE_DOWNWARD,
- };
-
-/* Type representing exception flags. */
-typedef unsigned int fexcept_t;
-
-/* Type representing floating-point environment. This structure
- corresponds to the layout of the status and exception words in the
- register file. The exception registers are never saved/stored by
- userspace. This structure is also not correctly aligned ever, in
- an ABI error we left out __aligned(8) and subsequently all of our
- fenv functions must accept unaligned input, align the input, and
- then use assembly to store fr0. This is a performance hit, but
- means the ABI is stable. */
-typedef struct
-{
- unsigned int __status_word;
- unsigned int __exception[7];
-} 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 exceptions are masked. */
-# define FE_NOMASK_ENV ((const fenv_t *) -2)
-#endif
-
-#if __GLIBC_USE (IEC_60559_BFP_EXT)
-/* Type representing floating-point control modes. */
-typedef unsigned int femode_t;
-
-/* Default floating-point control modes. */
-# define FE_DFL_MODE ((const femode_t *) -1L)
-#endif