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Diffstat (limited to 'sysdeps/hppa/fpu/fesetenv.c')
-rw-r--r--sysdeps/hppa/fpu/fesetenv.c66
1 files changed, 0 insertions, 66 deletions
diff --git a/sysdeps/hppa/fpu/fesetenv.c b/sysdeps/hppa/fpu/fesetenv.c
deleted file mode 100644
index 5267732..0000000
--- a/sysdeps/hppa/fpu/fesetenv.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/* Install given floating-point environment.
- Copyright (C) 1997, 1999, 2000, 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by David Huggins-Daines <dhd@debian.org>, 2000
- Based on the m68k version by
- Andreas Schwab <schwab@suse.de>
-
- 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, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <fenv.h>
-
-int
-fesetenv (const fenv_t *envp)
-{
- fenv_t temp;
- fenv_t * _regs = &temp;
-
- /* Install the environment specified by ENVP. But there are a few
- values which we do not want to come from the saved environment.
- Therefore, we get the current environment and replace the values
- we want to use from the environment specified by the parameter. */
- __asm__ (
- "fstd,ma %%fr0,8(%1)\n"
- "fstd,ma %%fr1,8(%1)\n"
- "fstd,ma %%fr2,8(%1)\n"
- "fstd %%fr3,0(%1)\n"
- : "=m" (*_regs), "+r" (_regs));
-
- temp.__status_word &= ~(FE_ALL_EXCEPT
- | (FE_ALL_EXCEPT << 27)
- | FE_DOWNWARD);
- if (envp == FE_DFL_ENV)
- ;
- else if (envp == FE_NOMASK_ENV)
- temp.__status_word |= FE_ALL_EXCEPT;
- else
- temp.__status_word |= (envp->__status_word
- & (FE_ALL_EXCEPT
- | FE_DOWNWARD
- | (FE_ALL_EXCEPT << 27)));
-
- /* Load the new environment. */
- __asm__ (
- "fldd,ma -8(%1),%%fr3\n"
- "fldd,ma -8(%1),%%fr2\n"
- "fldd,ma -8(%1),%%fr1\n"
- "fldd 0(%1),%%fr0\n"
- : "=m" (*_regs), "+r" (_regs));
-
- /* Success. */
- return 0;
-}
-libm_hidden_def (fesetenv)