about summary refs log tree commit diff
path: root/ports/sysdeps/ia64/fpu/fsetexcptflg.c
diff options
context:
space:
mode:
Diffstat (limited to 'ports/sysdeps/ia64/fpu/fsetexcptflg.c')
-rw-r--r--ports/sysdeps/ia64/fpu/fsetexcptflg.c40
1 files changed, 0 insertions, 40 deletions
diff --git a/ports/sysdeps/ia64/fpu/fsetexcptflg.c b/ports/sysdeps/ia64/fpu/fsetexcptflg.c
deleted file mode 100644
index 888ce0eaef..0000000000
--- a/ports/sysdeps/ia64/fpu/fsetexcptflg.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Set floating-point environment exception handling.
-   Copyright (C) 1997-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Christian Boissat <Christian.Boissat@cern.ch>, 1999.
-
-   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/>.  */
-
-#include <fenv.h>
-
-int
-fesetexceptflag (const fexcept_t *flagp, int excepts)
-{
-  fenv_t fpsr;
-
-  /* Get the current exception state.  */
-  __asm__ __volatile__ ("mov.m %0=ar.fpsr" : "=r" (fpsr));
-
-  fpsr &= ~(((fenv_t) excepts & FE_ALL_EXCEPT) << 13);
-
-  /* Set all the bits that were called for.  */
-  fpsr |= ((*flagp & excepts & FE_ALL_EXCEPT) << 13);
-
-  /* And store it back.  */
-  __asm__ __volatile__ ("mov.m ar.fpsr=%0" :: "r" (fpsr) : "memory");
-
-  /* Success.  */
-  return 0;
-}