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Diffstat (limited to 'ports/sysdeps/arm/setfpucw.c')
-rw-r--r--ports/sysdeps/arm/setfpucw.c43
1 files changed, 0 insertions, 43 deletions
diff --git a/ports/sysdeps/arm/setfpucw.c b/ports/sysdeps/arm/setfpucw.c
deleted file mode 100644
index 92333eb364..0000000000
--- a/ports/sysdeps/arm/setfpucw.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Set the FPU control word.
- Copyright (C) 1996-2014 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- 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 <math.h>
-#include <fpu_control.h>
-#include <arm-features.h>
-
-
-void
-__setfpucw (fpu_control_t set)
-{
- if (ARM_HAVE_VFP)
- {
- fpu_control_t cw;
-
- /* Fetch the current control word. */
- _FPU_GETCW (cw);
-
- /* Preserve the reserved bits, and set the rest as the user
- specified (or the default, if the user gave zero). */
- cw &= _FPU_RESERVED;
- cw |= set & ~_FPU_RESERVED;
-
- _FPU_SETCW (cw);
- }
-
- /* Do nothing if a VFP unit isn't present. */
-}