Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 0 insertions, 69 deletions

diff --git a/sysdeps/i386/fpu/fsetexcptflg.c b/sysdeps/i386/fpu/fsetexcptflg.c
deleted file mode 100644
index efa64aaefd..0000000000
--- a/sysdeps/i386/fpu/fsetexcptflg.c
+++ /dev/null
@@ -1,69 +0,0 @@
-/* Set floating-point environment exception handling.
-   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 <math.h>
-#include <unistd.h>
-#include <ldsodefs.h>
-#include <dl-procinfo.h>
-
-int
-__fesetexceptflag (const fexcept_t *flagp, int excepts)
-{
-  fenv_t temp;
-
-  /* Get the current environment.  We have to do this since we cannot
-     separately set the status word.  */
-  __asm__ ("fnstenv %0" : "=m" (*&temp));
-
-  temp.__status_word &= ~(excepts & FE_ALL_EXCEPT);
-  temp.__status_word |= *flagp & excepts & FE_ALL_EXCEPT;
-
-  /* Store the new status word (along with the rest of the environment.
-     Possibly new exceptions are set but they won't get executed unless
-     the next floating-point instruction.  */
-  __asm__ ("fldenv %0" : : "m" (*&temp));
-
-  /* If the CPU supports SSE, we set the MXCSR as well.  */
-  if (HAS_CPU_FEATURE (SSE))
-    {
-      unsigned int xnew_exc;
-
-      /* Get the current MXCSR.  */
-      __asm__ ("stmxcsr %0" : "=m" (*&xnew_exc));
-
-      /* Set the relevant bits.  */
-      xnew_exc &= ~(excepts & FE_ALL_EXCEPT);
-      xnew_exc |= *flagp & excepts & FE_ALL_EXCEPT;
-
-      /* Put the new data in effect.  */
-      __asm__ ("ldmxcsr %0" : : "m" (*&xnew_exc));
-    }
-
-  /* Success.  */
-  return 0;
-}
-
-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)
-strong_alias (__fesetexceptflag, __old_fesetexceptflag)
-compat_symbol (libm, __old_fesetexceptflag, fesetexceptflag, GLIBC_2_1);
-#endif
-
-versioned_symbol (libm, __fesetexceptflag, fesetexceptflag, GLIBC_2_2);