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-rw-r--r--sysdeps/arm/feenablxcpt.c51
1 files changed, 0 insertions, 51 deletions
diff --git a/sysdeps/arm/feenablxcpt.c b/sysdeps/arm/feenablxcpt.c
deleted file mode 100644
index 6e36371da3..0000000000
--- a/sysdeps/arm/feenablxcpt.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Enable floating-point exceptions.
- Copyright (C) 2001-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Philip Blundell <philb@gnu.org>, 2001.
-
- 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>
-#include <fpu_control.h>
-#include <arm-features.h>
-
-
-int
-feenableexcept (int excepts)
-{
- fpu_control_t fpscr, new_fpscr, updated_fpscr;
-
- /* Fail if a VFP unit isn't present. */
- if (!ARM_HAVE_VFP)
- return -1;
-
- _FPU_GETCW (fpscr);
- excepts &= FE_ALL_EXCEPT;
- new_fpscr = fpscr | (excepts << FE_EXCEPT_SHIFT);
-
- if (new_fpscr != fpscr)
- {
- _FPU_SETCW (new_fpscr);
-
- /* Not all VFP architectures support trapping exceptions, so
- test whether the relevant bits were set and fail if not. */
- _FPU_GETCW (updated_fpscr);
-
- if (new_fpscr & ~updated_fpscr)
- return -1;
- }
-
- return (fpscr >> FE_EXCEPT_SHIFT) & FE_ALL_EXCEPT;
-}