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-rw-r--r--sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feclearexcept.c50
1 files changed, 0 insertions, 50 deletions
diff --git a/sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feclearexcept.c b/sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feclearexcept.c
deleted file mode 100644
index 09132451a0..0000000000
--- a/sysdeps/powerpc/powerpc32/e500/nofpu/atomic-feclearexcept.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Clear floating-point exceptions for atomic compound assignment.
-   e500 version.
-   Copyright (C) 2004-2017 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_libc.h>
-#include <stdlib.h>
-#include <sysdep.h>
-#include <sys/prctl.h>
-
-void
-__atomic_feclearexcept (void)
-{
-  unsigned int fpescr, old_fpescr;
-
-  /* Get the current state.  */
-  old_fpescr = fpescr = fegetenv_register ();
-
-  /* Clear the relevant bits.  */
-  fpescr &= ~SPEFSCR_ALL_EXCEPT;
-
-  /* Put the new state in effect.  */
-  fesetenv_register (fpescr);
-
-  /* Let the kernel know if the "invalid" or "underflow" bit was
-     cleared.  */
-  if (old_fpescr & (SPEFSCR_FINVS | SPEFSCR_FUNFS))
-    {
-      int pflags __attribute__ ((__unused__)), r;
-      INTERNAL_SYSCALL_DECL (err);
-
-      r = INTERNAL_SYSCALL (prctl, err, 2, PR_GET_FPEXC, &pflags);
-      if (INTERNAL_SYSCALL_ERROR_P (r, err))
-	abort ();
-    }
-}