17 files changed, 0 insertions, 667 deletions
diff --git a/sysdeps/sh/sh4/fpu/fclrexcpt.c b/sysdeps/sh/sh4/fpu/fclrexcpt.c
deleted file mode 100644
index 5a430f6655..0000000000
--- a/sysdeps/sh/sh4/fpu/fclrexcpt.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Clear given exceptions in current floating-point environment.
-   Copyright (C) 1998-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1998.
-
-   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>
-
-int
-feclearexcept (int excepts)
-{
-  fpu_control_t cw;
-
-  /* Mask out unsupported bits/exceptions.  */
-  excepts &= FE_ALL_EXCEPT;
-
-  /* Read the complete control word.  */
-  _FPU_GETCW (cw);
-
-  /* Clear exception bits.  */
-  cw &= ~excepts;
-
-  /* Put the new data in effect.  */
-  _FPU_SETCW (cw);
-
-  return 0;
-}
-libm_hidden_def (feclearexcept)
diff --git a/sysdeps/sh/sh4/fpu/fedisblxcpt.c b/sysdeps/sh/sh4/fpu/fedisblxcpt.c
deleted file mode 100644
index 718ae70899..0000000000
--- a/sysdeps/sh/sh4/fpu/fedisblxcpt.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Disable floating-point exceptions.
-   Copyright (C) 2012-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Nobuhiro Iwamatsu <iwamatsu@nigauri.org>, 2012.
-
-   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>
-
-int
-fedisableexcept (int excepts)
-{
-  fpu_control_t temp, old_exc;
-
-  /* Get the current control register contents.  */
-  _FPU_GETCW (temp);
-
-  old_exc = (temp >> 5) & FE_ALL_EXCEPT;
-
-  excepts &= FE_ALL_EXCEPT;
-
-  temp &= ~(excepts << 5);
-  _FPU_SETCW (temp);
-
-  return old_exc;
-}
diff --git a/sysdeps/sh/sh4/fpu/feenablxcpt.c b/sysdeps/sh/sh4/fpu/feenablxcpt.c
deleted file mode 100644
index d638714149..0000000000
--- a/sysdeps/sh/sh4/fpu/feenablxcpt.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Enable floating-point exceptions.
-   Copyright (C) 2012-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Nobuhiro Iwamatsu <iwamatsu@nigauri.org>, 2012.
-
-   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>
-
-int
-feenableexcept (int excepts)
-{
-  fpu_control_t temp, old_flag;
-
-  /* Get current exceptions.  */
-  _FPU_GETCW (temp);
-
-  old_flag = (temp >> 5) & FE_ALL_EXCEPT;
-  excepts &= FE_ALL_EXCEPT;
-
-  temp |= excepts << 5;
-  _FPU_SETCW (temp);
-
-  return old_flag;
-}
diff --git a/sysdeps/sh/sh4/fpu/fegetenv.c b/sysdeps/sh/sh4/fpu/fegetenv.c
deleted file mode 100644
index 00945f1072..0000000000
--- a/sysdeps/sh/sh4/fpu/fegetenv.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Store current floating-point environment.
-   Copyright (C) 1997-2017 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>
-
-int
-__fegetenv (fenv_t *envp)
-{
-  fpu_control_t temp;
-  _FPU_GETCW (temp);
-
-  envp->__fpscr = temp;
-
-  return 0;
-}
-libm_hidden_def (__fegetenv)
-weak_alias (__fegetenv, fegetenv)
-libm_hidden_weak (fegetenv)
diff --git a/sysdeps/sh/sh4/fpu/fegetexcept.c b/sysdeps/sh/sh4/fpu/fegetexcept.c
deleted file mode 100644
index 4d1299e310..0000000000
--- a/sysdeps/sh/sh4/fpu/fegetexcept.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Get enabled floating-point exceptions.
-   Copyright (C) 2012-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Nobuhiro Iwamatsu <iwamatsu@nigauri.org>, 2012.
-
-   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>
-
-int
-fegetexcept (void)
-{
-  fpu_control_t temp;
-
-  /* Get current exceptions.  */
-  _FPU_GETCW (temp);
-
-  return (temp >> 5) & FE_ALL_EXCEPT;
-}
diff --git a/sysdeps/sh/sh4/fpu/fegetmode.c b/sysdeps/sh/sh4/fpu/fegetmode.c
deleted file mode 100644
index e839a9b25f..0000000000
--- a/sysdeps/sh/sh4/fpu/fegetmode.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Store current floating-point control modes.  SH4 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>
-
-int
-fegetmode (femode_t *modep)
-{
-  _FPU_GETCW (*modep);
-  return 0;
-}
diff --git a/sysdeps/sh/sh4/fpu/fegetround.c b/sysdeps/sh/sh4/fpu/fegetround.c
deleted file mode 100644
index 4c97d23e12..0000000000
--- a/sysdeps/sh/sh4/fpu/fegetround.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Return current rounding direction.
-   Copyright (C) 1998-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1998.
-
-   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>
-
-int
-__fegetround (void)
-{
-  fpu_control_t cw;
-
-  /* Get control word.  */
-  _FPU_GETCW (cw);
-
-  return cw & 0x1;
-}
-libm_hidden_def (__fegetround)
-weak_alias (__fegetround, fegetround)
-libm_hidden_weak (fegetround)
diff --git a/sysdeps/sh/sh4/fpu/feholdexcpt.c b/sysdeps/sh/sh4/fpu/feholdexcpt.c
deleted file mode 100644
index b905e594cd..0000000000
--- a/sysdeps/sh/sh4/fpu/feholdexcpt.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/* Store current floating-point environment and clear exceptions.
-   Copyright (C) 1997-2017 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>
-
-int
-__feholdexcept (fenv_t *envp)
-{
-  fpu_control_t temp;
-
-  /* Store the environment.  */
-  _FPU_GETCW (temp);
-  envp->__fpscr = temp;
-
-  /* Clear the status flags.  */
-  temp &= ~FE_ALL_EXCEPT;
-
-  /* Now set all exceptions to non-stop.  */
-  temp &= ~(FE_ALL_EXCEPT << 5);
-
-  _FPU_SETCW (temp);
-
-  /* Success.  */
-  return 0;
-}
-libm_hidden_def (__feholdexcept)
-weak_alias (__feholdexcept, feholdexcept)
-libm_hidden_weak (feholdexcept)
diff --git a/sysdeps/sh/sh4/fpu/fesetenv.c b/sysdeps/sh/sh4/fpu/fesetenv.c
deleted file mode 100644
index 8628c508e5..0000000000
--- a/sysdeps/sh/sh4/fpu/fesetenv.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Install given floating-point environment.
-   Copyright (C) 1997-2017 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>
-
-int
-__fesetenv (const fenv_t *envp)
-{
-  if (envp == FE_DFL_ENV)
-      _FPU_SETCW (_FPU_DEFAULT);
-  else
-    {
-      fpu_control_t temp = envp->__fpscr;
-      _FPU_SETCW (temp);
-    }
-  return 0;
-}
-libm_hidden_def (__fesetenv)
-weak_alias (__fesetenv, fesetenv)
-libm_hidden_weak (fesetenv)
diff --git a/sysdeps/sh/sh4/fpu/fesetexcept.c b/sysdeps/sh/sh4/fpu/fesetexcept.c
deleted file mode 100644
index ecfad75fff..0000000000
--- a/sysdeps/sh/sh4/fpu/fesetexcept.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Set given exception flags.  SH4 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>
-
-int
-fesetexcept (int excepts)
-{
-  fpu_control_t temp;
-
-  _FPU_GETCW (temp);
-  temp |= (excepts & FE_ALL_EXCEPT);
-  _FPU_SETCW (temp);
-
-  return 0;
-}
diff --git a/sysdeps/sh/sh4/fpu/fesetmode.c b/sysdeps/sh/sh4/fpu/fesetmode.c
deleted file mode 100644
index d2b9e05128..0000000000
--- a/sysdeps/sh/sh4/fpu/fesetmode.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Install given floating-point control modes.  SH4 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>
-
-#define FPU_STATUS 0x3f07c
-
-int
-fesetmode (const femode_t *modep)
-{
-  fpu_control_t fpscr;
-
-  _FPU_GETCW (fpscr);
-  fpscr &= FPU_STATUS;
-  if (modep == FE_DFL_MODE)
-    fpscr |= _FPU_DEFAULT;
-  else
-    fpscr |= *modep & ~FPU_STATUS;
-  _FPU_SETCW (fpscr);
-
-  return 0;
-}
diff --git a/sysdeps/sh/sh4/fpu/fesetround.c b/sysdeps/sh/sh4/fpu/fesetround.c
deleted file mode 100644
index 20acb7c5e9..0000000000
--- a/sysdeps/sh/sh4/fpu/fesetround.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Set current rounding direction.
-   Copyright (C) 1998-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1998.
-
-   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>
-
-int
-__fesetround (int round)
-{
-  fpu_control_t cw;
-
-  if ((round & ~0x1) != 0)
-    /* ROUND is no valid rounding mode.  */
-    return 1;
-
-  /* Get current state.  */
-  _FPU_GETCW (cw);
-
-  /* Set rounding bits.  */
-  cw &= ~0x1;
-  cw |= round;
-  /* Set new state.  */
-  _FPU_SETCW (cw);
-
-  return 0;
-}
-libm_hidden_def (__fesetround)
-weak_alias (__fesetround, fesetround)
-libm_hidden_weak (fesetround)
diff --git a/sysdeps/sh/sh4/fpu/feupdateenv.c b/sysdeps/sh/sh4/fpu/feupdateenv.c
deleted file mode 100644
index 3b886a2235..0000000000
--- a/sysdeps/sh/sh4/fpu/feupdateenv.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Install given floating-point environment and raise exceptions.
-   Copyright (C) 2012-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Nobuhiro Iwamatsu <iwamatsu@nigauri.org>, 2012.
-
-   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>
-
-int
-__feupdateenv (const fenv_t *envp)
-{
-  fpu_control_t temp;
-
-  _FPU_GETCW (temp);
-  temp = (temp & FE_ALL_EXCEPT);
-
-  /* Raise the saved exception. Incidently for us the implementation
-    defined format of the values in objects of type fexcept_t is the
-    same as the ones specified using the FE_* constants. */
-  __fesetenv (envp);
-  __feraiseexcept ((int) temp);
-
-  return 0;
-}
-libm_hidden_def (__feupdateenv)
-weak_alias (__feupdateenv, feupdateenv)
-libm_hidden_weak (feupdateenv)
diff --git a/sysdeps/sh/sh4/fpu/fgetexcptflg.c b/sysdeps/sh/sh4/fpu/fgetexcptflg.c
deleted file mode 100644
index 02fc3948bc..0000000000
--- a/sysdeps/sh/sh4/fpu/fgetexcptflg.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Store current representation for exceptions.
-   Copyright (C) 2013-2017 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>
-
-int
-fegetexceptflag (fexcept_t *flagp, int excepts)
-{
-  fpu_control_t temp;
-
-  /* Get the current exceptions.  */
-  _FPU_GETCW (temp);
-
-  /* We only save the relevant bits here. In particular, care has to be
-     taken with the CAUSE bits, as an inadvertent restore later on could
-     generate unexpected exceptions.  */
-
-  *flagp = temp & excepts & FE_ALL_EXCEPT;
-
-  /* Success.  */
-  return 0;
-}
diff --git a/sysdeps/sh/sh4/fpu/fraiseexcpt.c b/sysdeps/sh/sh4/fpu/fraiseexcpt.c
deleted file mode 100644
index 4bd0eb9ef5..0000000000
--- a/sysdeps/sh/sh4/fpu/fraiseexcpt.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* Raise given exceptions.
-   Copyright (C) 1997-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Nobuhiro Iwamatsu <iwamatsu@nigauri.org>, 2012.
-
-   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 <float.h>
-#include <fpu_control.h>
-#include <math.h>
-
-int
-__feraiseexcept (int excepts)
-{
-  if (excepts == 0)
-    return 0;
-
-  /* Raise exceptions represented by EXPECTS.  */
-
-  if (excepts & FE_INEXACT)
-  {
-    double d = 1.0, x = 3.0;
-    __asm__ __volatile__ ("fdiv %1, %0" : "+d" (d) : "d" (x));
-  }
-
-  if (excepts & FE_UNDERFLOW)
-  {
-    long double d = LDBL_MIN, x = 10;
-    __asm__ __volatile__ ("fdiv %1, %0" : "+d" (d) : "d" (x));
-  }
-
-  if (excepts & FE_OVERFLOW)
-  {
-    long double d = LDBL_MAX;
-    __asm__ __volatile__ ("fmul %0, %0" : "+d" (d) : "d" (d));
-  }
-
-  if (excepts & FE_DIVBYZERO)
-  {
-    double d = 1.0, x = 0.0;
-    __asm__ __volatile__ ("fdiv %1, %0" : "+d" (d) : "d" (x));
-  }
-
-  if (excepts & FE_INVALID)
-  {
-    double d = HUGE_VAL, x = 0.0;
-    __asm__ __volatile__ ("fmul %1, %0" : "+d" (d) : "d" (x));
-  }
-
-  {
-    /* Restore flag fields.  */
-    fpu_control_t cw;
-    _FPU_GETCW (cw);
-    cw |= (excepts & FE_ALL_EXCEPT);
-    _FPU_SETCW (cw);
-  }
-
-  return 0;
-}
-libm_hidden_def (__feraiseexcept)
-weak_alias (__feraiseexcept, feraiseexcept)
-libm_hidden_weak (feraiseexcept)
diff --git a/sysdeps/sh/sh4/fpu/fsetexcptflg.c b/sysdeps/sh/sh4/fpu/fsetexcptflg.c
deleted file mode 100644
index 3a6ea33c26..0000000000
--- a/sysdeps/sh/sh4/fpu/fsetexcptflg.c
+++ /dev/null
@@ -1,39 +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.
-
-   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 <fpu_control.h>
-
-int
-fesetexceptflag (const fexcept_t *flagp, int excepts)
-{
-  fpu_control_t temp;
-
-  /* Get the current environment.  */
-  _FPU_GETCW (temp);
-
-  /* Set the desired exception mask.  */
-  temp &= ~(excepts & FE_ALL_EXCEPT);
-  temp |= (*flagp & excepts & FE_ALL_EXCEPT);
-
-  /* Save state back to the FPU.  */
-  _FPU_SETCW (temp);
-
-  return 0;
-}
diff --git a/sysdeps/sh/sh4/fpu/ftestexcept.c b/sysdeps/sh/sh4/fpu/ftestexcept.c
deleted file mode 100644
index fa2c011825..0000000000
--- a/sysdeps/sh/sh4/fpu/ftestexcept.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* Test exception in current environment.
-   Copyright (C) 1997-2017 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>
-
-int
-fetestexcept (int excepts)
-{
-  fpu_control_t temp;
-
-  /* Get current exceptions.  */
-  _FPU_GETCW (temp);
-
-  return temp & excepts & FE_ALL_EXCEPT;
-}
-libm_hidden_def (fetestexcept)