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Diffstat (limited to 'sysdeps/m68k/fpu/feholdexcpt.c')
-rw-r--r--sysdeps/m68k/fpu/feholdexcpt.c39
1 files changed, 0 insertions, 39 deletions
diff --git a/sysdeps/m68k/fpu/feholdexcpt.c b/sysdeps/m68k/fpu/feholdexcpt.c
deleted file mode 100644
index 88fb1c5..0000000
--- a/sysdeps/m68k/fpu/feholdexcpt.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Store current floating-point environment and clear exceptions.
- Copyright (C) 1997, 1999 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Andreas Schwab <schwab@issan.informatik.uni-dortmund.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
-feholdexcept (fenv_t *envp)
-{
- fexcept_t fpcr, fpsr;
-
- /* Store the environment. */
- __asm__ ("fmovem%.l %/fpcr/%/fpsr/%/fpiar,%0" : "=m" (*envp));
-
- /* Now clear all exceptions. */
- fpsr = envp->__status_register & ~FE_ALL_EXCEPT;
- __asm__ __volatile__ ("fmove%.l %0,%/fpsr" : : "dm" (fpsr));
- /* And set all exceptions to non-stop. */
- fpcr = envp->__control_register & ~(FE_ALL_EXCEPT << 6);
- __asm__ __volatile__ ("fmove%.l %0,%!" : : "dm" (fpcr));
-
- return 0;
-}