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-rw-r--r--sysdeps/arm/fesetmode.c45
1 files changed, 0 insertions, 45 deletions
diff --git a/sysdeps/arm/fesetmode.c b/sysdeps/arm/fesetmode.c
deleted file mode 100644
index d2006985eb..0000000000
--- a/sysdeps/arm/fesetmode.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Install given floating-point control modes. ARM version.
- Copyright (C) 2016-2017 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 <fenv.h>
-#include <fpu_control.h>
-#include <arm-features.h>
-
-/* NZCV flags, QC bit, IDC bit and bits for IEEE exception status. */
-#define FPU_STATUS_BITS 0xf800009f
-
-int
-fesetmode (const femode_t *modep)
-{
- fpu_control_t fpscr, new_fpscr;
-
- if (!ARM_HAVE_VFP)
- /* Nothing to do. */
- return 0;
-
- _FPU_GETCW (fpscr);
- if (modep == FE_DFL_MODE)
- new_fpscr = (fpscr & (_FPU_RESERVED | FPU_STATUS_BITS)) | _FPU_DEFAULT;
- else
- new_fpscr = (fpscr & FPU_STATUS_BITS) | (*modep & ~FPU_STATUS_BITS);
-
- if (((new_fpscr ^ fpscr) & ~_FPU_MASK_NZCV) != 0)
- _FPU_SETCW (new_fpscr);
-
- return 0;
-}