1 files changed, 0 insertions, 78 deletions
diff --git a/sysdeps/arm/feupdateenv.c b/sysdeps/arm/feupdateenv.c
deleted file mode 100644
index 21afa51d4a..0000000000
--- a/sysdeps/arm/feupdateenv.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/* Install given floating-point environment and raise exceptions.
-   Copyright (C) 1997-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
-   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
-__feupdateenv (const fenv_t *envp)
-{
-  fpu_control_t fpscr, new_fpscr, updated_fpscr;
-  int excepts;
-
-  /* Fail if a VFP unit isn't present.  */
-  if (!ARM_HAVE_VFP)
-    return 1;
-
-  _FPU_GETCW (fpscr);
-  excepts = fpscr & FE_ALL_EXCEPT;
-
-  if ((envp != FE_DFL_ENV) && (envp != FE_NOMASK_ENV))
-    {
-      /* Merge current exception flags with the saved fenv.  */
-      new_fpscr = envp->__cw | excepts;
-
-      /* Write new FPSCR if different (ignoring NZCV flags).  */
-      if (((fpscr ^ new_fpscr) & ~_FPU_MASK_NZCV) != 0)
-	_FPU_SETCW (new_fpscr);
-
-      /* Raise the exceptions if enabled in the new FP state.  */
-      if (excepts & (new_fpscr >> FE_EXCEPT_SHIFT))
-	return __feraiseexcept (excepts);
-
-      return 0;
-    }
-
-  /* Preserve the reserved FPSCR flags.  */
-  new_fpscr = fpscr & (_FPU_RESERVED | FE_ALL_EXCEPT);
-  new_fpscr |= (envp == FE_DFL_ENV) ? _FPU_DEFAULT : _FPU_IEEE;
-
-  if (((new_fpscr ^ fpscr) & ~_FPU_MASK_NZCV) != 0)
-    {
-      _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;
-    }
-
-  /* Raise the exceptions if enabled in the new FP state.  */
-  if (excepts & (new_fpscr >> FE_EXCEPT_SHIFT))
-    return __feraiseexcept (excepts);
-
-  return 0;
-}
-libm_hidden_def (__feupdateenv)
-weak_alias (__feupdateenv, feupdateenv)
-libm_hidden_weak (feupdateenv)