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).

31 files changed, 0 insertions, 3529 deletions

diff --git a/sysdeps/s390/fpu/bits/fenv.h b/sysdeps/s390/fpu/bits/fenv.h
deleted file mode 100644
index 3110ed71d4..0000000000
--- a/sysdeps/s390/fpu/bits/fenv.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/* Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow <djbarrow@de.ibm.com>.
-
-   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/>.  */
-
-#ifndef _FENV_H
-# error "Never use <bits/fenv.h> directly; include <fenv.h> instead."
-#endif
-
-/* Define bits representing the exception.  We use the bit positions
-   of the appropriate bits in the FPU control word.  */
-enum
-  {
-    FE_INVALID =
-#define FE_INVALID	0x80
-      FE_INVALID,
-    FE_DIVBYZERO =
-#define FE_DIVBYZERO	0x40
-      FE_DIVBYZERO,
-    FE_OVERFLOW =
-#define FE_OVERFLOW	0x20
-      FE_OVERFLOW,
-    FE_UNDERFLOW =
-#define FE_UNDERFLOW	0x10
-      FE_UNDERFLOW,
-    FE_INEXACT =
-#define FE_INEXACT	0x08
-      FE_INEXACT
-  };
-/* We dont use the y bit of the DXC in the floating point control register
-   as glibc has no FE encoding for fe inexact incremented
-   or fe inexact truncated.
-   We currently  use the flag bits in the fpc
-   as these are sticky for feholdenv & feupdatenv as it is defined
-   in the HP Manpages.  */
-
-
-#define FE_ALL_EXCEPT \
-	(FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID)
-
-enum
-  {
-    FE_TONEAREST =
-#define FE_TONEAREST	0
-      FE_TONEAREST,
-    FE_DOWNWARD =
-#define FE_DOWNWARD	0x3
-      FE_DOWNWARD,
-    FE_UPWARD =
-#define FE_UPWARD	0x2
-      FE_UPWARD,
-    FE_TOWARDZERO =
-#define FE_TOWARDZERO	0x1
-      FE_TOWARDZERO
-  };
-
-
-/* Type representing exception flags.  */
-typedef unsigned int fexcept_t; /* size of fpc */
-
-
-/* Type representing floating-point environment.  This function corresponds
-   to the layout of the block written by the `fstenv'.  */
-typedef struct
-{
-  fexcept_t __fpc;
-  void *__unused;
-  /* The field __unused (formerly __ieee_instruction_pointer) is a relict from
-     commit "Remove PTRACE_PEEKUSER" (87b9b50f0d4b92248905e95a06a13c513dc45e59)
-     and isn´t used anymore.  */
-} fenv_t;
-
-/* If the default argument is used we use this value.  */
-#define FE_DFL_ENV	((const fenv_t *) -1)
-
-#ifdef __USE_GNU
-/* Floating-point environment where none of the exceptions are masked.  */
-# define FE_NOMASK_ENV	((const fenv_t *) -2)
-#endif
-
-#if __GLIBC_USE (IEC_60559_BFP_EXT)
-/* Type representing floating-point control modes.  */
-typedef unsigned int femode_t;
-
-/* Default floating-point control modes.  */
-# define FE_DFL_MODE	((const femode_t *) -1L)
-#endif
diff --git a/sysdeps/s390/fpu/bits/mathinline.h b/sysdeps/s390/fpu/bits/mathinline.h
deleted file mode 100644
index 52e21db98d..0000000000
--- a/sysdeps/s390/fpu/bits/mathinline.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/* Inline math functions for s390.
-   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/>.  */
-
-#ifndef _MATH_H
-# error "Never use <bits/mathinline.h> directly; include <math.h> instead."
-#endif
-
-#ifndef __extern_inline
-# define __MATH_INLINE __inline
-#else
-# define __MATH_INLINE __extern_inline
-#endif
-
-#if (!defined __NO_MATH_INLINES || defined __LIBC_INTERNAL_MATH_INLINES) \
-    && defined __OPTIMIZE__
-
-#ifdef __USE_ISOC99
-
-/* Test for negative number.  Used in the signbit() macro.  */
-__MATH_INLINE int
-__NTH (__signbitf (float __x))
-{
-  __extension__ union { float __f; int __i; } __u = { __f: __x };
-  return __u.__i < 0;
-}
-
-__MATH_INLINE int
-__NTH (__signbit (double __x))
-{
-  __extension__ union { double __d; long __i; } __u = { __d: __x };
-  return __u.__i < 0;
-}
-
-# ifndef __NO_LONG_DOUBLE_MATH
-__MATH_INLINE int
-__NTH (__signbitl (long double __x))
-{
-  __extension__ union { long double __l; int __i[4]; } __u = { __l: __x };
-  return __u.__i[0] < 0;
-}
-# else
-__MATH_INLINE int
-__NTH (__signbitl (long double __x))
-{
-  return __signbit ((double) __x);
-}
-# endif
-
-#endif /* C99 */
-
-/* This code is used internally in the GNU libc.  */
-#ifdef __LIBC_INTERNAL_MATH_INLINES
-
-__MATH_INLINE double
-__NTH (__ieee754_sqrt (double x))
-{
-  double res;
-
-  __asm__ ( "sqdbr %0,%1" : "=f" (res) : "f" (x) );
-  return res;
-}
-
-__MATH_INLINE float
-__NTH (__ieee754_sqrtf (float x))
-{
-  float res;
-
-  __asm__ ( "sqebr %0,%1" : "=f" (res) : "f" (x) );
-  return res;
-}
-
-# if !defined __NO_LONG_DOUBLE_MATH
-__MATH_INLINE long double
-__NTH (sqrtl (long double __x))
-{
-  long double res;
-
-  __asm__ ( "sqxbr %0,%1" : "=f" (res) : "f" (__x) );
-  return res;
-}
-# endif /* !__NO_LONG_DOUBLE_MATH */
-
-#endif /* __LIBC_INTERNAL_MATH_INLINES */
-
-#endif /* __NO_MATH_INLINES */
diff --git a/sysdeps/s390/fpu/e_sqrt.c b/sysdeps/s390/fpu/e_sqrt.c
deleted file mode 100644
index bcb93098c3..0000000000
--- a/sysdeps/s390/fpu/e_sqrt.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Copyright (C) 2004-2017 Free Software Foundation, Inc.
-   Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>.
-   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 <math_private.h>
-
-double
-__ieee754_sqrt (double x)
-{
-  double res;
-
-  __asm__ ( "sqdbr %0,%1" : "=f" (res) : "f" (x) );
-  return res;
-}
-strong_alias (__ieee754_sqrt, __sqrt_finite)
diff --git a/sysdeps/s390/fpu/e_sqrtf.c b/sysdeps/s390/fpu/e_sqrtf.c
deleted file mode 100644
index 42dad4389a..0000000000
--- a/sysdeps/s390/fpu/e_sqrtf.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* Copyright (C) 2004-2017 Free Software Foundation, Inc.
-   Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>.
-   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 <math_private.h>
-
-float
-__ieee754_sqrtf (float x)
-{
-  float res;
-
-  __asm__ ( "sqebr %0,%1" : "=f" (res) : "f" (x) );
-  return res;
-}
-strong_alias (__ieee754_sqrtf, __sqrtf_finite)
diff --git a/sysdeps/s390/fpu/e_sqrtl.c b/sysdeps/s390/fpu/e_sqrtl.c
deleted file mode 100644
index 8eab5f0b6a..0000000000
--- a/sysdeps/s390/fpu/e_sqrtl.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Square root.  S/390 FPU version.
-   Copyright (C) 2004-2017 Free Software Foundation, Inc.
-   Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>.
-   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 <math_private.h>
-
-long double
-__ieee754_sqrtl (long double x)
-{
-  long double res;
-
-  __asm__ ( "sqxbr %0,%1" : "=f" (res) : "f" (x) );
-  return res;
-}
-strong_alias (__ieee754_sqrtl, __sqrtl_finite)
diff --git a/sysdeps/s390/fpu/fclrexcpt.c b/sysdeps/s390/fpu/fclrexcpt.c
deleted file mode 100644
index 06c66279ff..0000000000
--- a/sysdeps/s390/fpu/fclrexcpt.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Clear given exceptions in current floating-point environment.
-   Copyright (C) 2000-2017 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 <fpu_control.h>
-
-int
-feclearexcept (int excepts)
-{
-  fexcept_t temp;
-
-  /* Mask out unsupported bits/exceptions.  */
-  excepts &= FE_ALL_EXCEPT;
-
-  _FPU_GETCW (temp);
-  /* Clear the relevant bits.  */
-  temp &= ~(excepts << FPC_FLAGS_SHIFT);
-  if ((temp & FPC_NOT_FPU_EXCEPTION) == 0)
-    /* Bits 6, 7 of dxc-byte are zero,
-       thus bits 0-5 of dxc-byte correspond to the flag-bits.
-       Clear the relevant bits in flags and dxc-field.  */
-    temp &= ~(excepts << FPC_DXC_SHIFT);
-
-  /* Put the new data in effect.  */
-  _FPU_SETCW (temp);
-
-  /* Success.  */
-  return 0;
-}
-libm_hidden_def (feclearexcept)
diff --git a/sysdeps/s390/fpu/fedisblxcpt.c b/sysdeps/s390/fpu/fedisblxcpt.c
deleted file mode 100644
index 2fdb413968..0000000000
--- a/sysdeps/s390/fpu/fedisblxcpt.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Disable floating-point exceptions.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
-
-   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 <fpu_control.h>
-
-int
-fedisableexcept (int excepts)
-{
-  fexcept_t temp, old_exc, new_flags;
-
-  _FPU_GETCW (temp);
-  old_exc = (temp & FPC_EXCEPTION_MASK) >> FPC_EXCEPTION_MASK_SHIFT;
-  new_flags = (temp & (~((excepts & FE_ALL_EXCEPT) << FPC_EXCEPTION_MASK_SHIFT)));
-  _FPU_SETCW (new_flags);
-
-  return old_exc;
-}
diff --git a/sysdeps/s390/fpu/feenablxcpt.c b/sysdeps/s390/fpu/feenablxcpt.c
deleted file mode 100644
index 4a9e64dc30..0000000000
--- a/sysdeps/s390/fpu/feenablxcpt.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Enable floating-point exceptions.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
-
-   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 <fpu_control.h>
-
-int
-feenableexcept (int excepts)
-{
-  fexcept_t temp, old_exc, new_flags;
-
-  _FPU_GETCW (temp);
-  old_exc = (temp & FPC_EXCEPTION_MASK) >> FPC_EXCEPTION_MASK_SHIFT;
-  new_flags = (temp | ((excepts & FE_ALL_EXCEPT) <<  FPC_EXCEPTION_MASK_SHIFT));
-  _FPU_SETCW (new_flags);
-
-  return old_exc;
-}
diff --git a/sysdeps/s390/fpu/fegetenv.c b/sysdeps/s390/fpu/fegetenv.c
deleted file mode 100644
index d3455a0df3..0000000000
--- a/sysdeps/s390/fpu/fegetenv.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Store current floating-point environment.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
-
-   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 <fpu_control.h>
-
-int
-__fegetenv (fenv_t *envp)
-{
-  _FPU_GETCW (envp->__fpc);
-
-  /* Success.  */
-  return 0;
-}
-libm_hidden_def (__fegetenv)
-weak_alias (__fegetenv, fegetenv)
-libm_hidden_weak (fegetenv)
diff --git a/sysdeps/s390/fpu/fegetexcept.c b/sysdeps/s390/fpu/fegetexcept.c
deleted file mode 100644
index 95cd133c5b..0000000000
--- a/sysdeps/s390/fpu/fegetexcept.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Get enabled floating-point exceptions.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
-
-   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 <fpu_control.h>
-
-int
-fegetexcept (void)
-{
-  fexcept_t exc;
-
-  _FPU_GETCW (exc);
-  return ((exc & FPC_EXCEPTION_MASK) >>  FPC_EXCEPTION_MASK_SHIFT);
-}
diff --git a/sysdeps/s390/fpu/fegetmode.c b/sysdeps/s390/fpu/fegetmode.c
deleted file mode 100644
index 9286df3576..0000000000
--- a/sysdeps/s390/fpu/fegetmode.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/* Store current floating-point control modes.  S/390 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/s390/fpu/fegetround.c b/sysdeps/s390/fpu/fegetround.c
deleted file mode 100644
index 81d2ef6e41..0000000000
--- a/sysdeps/s390/fpu/fegetround.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Return current rounding direction.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
-
-   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 <fpu_control.h>
-
-int
-__fegetround (void)
-{
-  fexcept_t cw;
-
-  _FPU_GETCW (cw);
-
-  return cw & FPC_RM_MASK;
-}
-libm_hidden_def (__fegetround)
-weak_alias (__fegetround, fegetround)
-libm_hidden_weak (fegetround)
diff --git a/sysdeps/s390/fpu/feholdexcpt.c b/sysdeps/s390/fpu/feholdexcpt.c
deleted file mode 100644
index 1cd1d445c7..0000000000
--- a/sysdeps/s390/fpu/feholdexcpt.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Store current floating-point environment and clear exceptions.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
-
-   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 <fpu_control.h>
-
-int __feholdexcept (fenv_t *envp)
-{
-  fexcept_t fpc;
-  /* Store the environment.  */
-  fegetenv (envp);
-  /* Clear the current sticky bits as more than one exception
-     may be generated.  */
-  fpc = envp->__fpc & ~(FPC_FLAGS_MASK | FPC_DXC_MASK);
-  /* Hold from generating fpu exceptions temporarily.  */
-  _FPU_SETCW ((fpc & ~(FE_ALL_EXCEPT << FPC_EXCEPTION_MASK_SHIFT)));
-  return 0;
-}
-libm_hidden_def (__feholdexcept)
-weak_alias (__feholdexcept, feholdexcept)
-libm_hidden_weak (feholdexcept)
diff --git a/sysdeps/s390/fpu/fenv_libc.h b/sysdeps/s390/fpu/fenv_libc.h
deleted file mode 100644
index 4d088e4613..0000000000
--- a/sysdeps/s390/fpu/fenv_libc.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
-
-   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/>.  */
-
-#ifndef _FENV_LIBC_H
-#define _FENV_LIBC_H    1
-
-#include <fenv.h>
-
-/* Definitions from asm/s390-regs-common.h that are needed in glibc.  */
-
-
-#define FPC_EXCEPTION_MASK	0xF8000000
-#define FPC_FLAGS_MASK		0x00F80000
-#define FPC_DXC_MASK		0x0000FF00
-#define FPC_RM_MASK		0x00000003
-#define FPC_VALID_MASK		((FPC_EXCEPTION_MASK|FPC_FLAGS_MASK| \
-				 FPC_DXC_MASK|FPC_RM_MASK))
-
-#define FPC_EXCEPTION_MASK_SHIFT	24
-#define FPC_FLAGS_SHIFT			16
-#define FPC_DXC_SHIFT			8
-#define FPC_NOT_FPU_EXCEPTION		0x300
-
-#endif /* _FENV_LIBC_H */
diff --git a/sysdeps/s390/fpu/fesetenv.c b/sysdeps/s390/fpu/fesetenv.c
deleted file mode 100644
index 4c9bcf0629..0000000000
--- a/sysdeps/s390/fpu/fesetenv.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Install given floating-point environment.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
-
-   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 <fpu_control.h>
-#include <stddef.h>
-#include <asm/ptrace.h>
-#include <sys/ptrace.h>
-#include <unistd.h>
-
-int
-__fesetenv (const fenv_t *envp)
-{
-  fenv_t env;
-
-  if (envp == FE_DFL_ENV)
-    {
-      env.__fpc = _FPU_DEFAULT;
-    }
-  else if (envp == FE_NOMASK_ENV)
-    {
-      env.__fpc = FPC_EXCEPTION_MASK;
-    }
-  else
-    env = (*envp);
-
-  _FPU_SETCW (env.__fpc);
-
-  /* Success.  */
-  return 0;
-}
-libm_hidden_def (__fesetenv)
-weak_alias (__fesetenv, fesetenv)
-libm_hidden_weak (fesetenv)
diff --git a/sysdeps/s390/fpu/fesetexcept.c b/sysdeps/s390/fpu/fesetexcept.c
deleted file mode 100644
index 0b4d1f33f3..0000000000
--- a/sysdeps/s390/fpu/fesetexcept.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Set given exception flags.  S/390 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 <fenv_libc.h>
-
-int
-fesetexcept (int excepts)
-{
-  fexcept_t temp;
-
-  _FPU_GETCW (temp);
-  temp |= (excepts & FE_ALL_EXCEPT) << FPC_FLAGS_SHIFT;
-  _FPU_SETCW (temp);
-
-  return 0;
-}
diff --git a/sysdeps/s390/fpu/fesetmode.c b/sysdeps/s390/fpu/fesetmode.c
deleted file mode 100644
index 14b7457fa5..0000000000
--- a/sysdeps/s390/fpu/fesetmode.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Install given floating-point control modes.  S/390 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 <fenv_libc.h>
-
-#define FPC_STATUS (FPC_FLAGS_MASK | FPC_DXC_MASK)
-
-int
-fesetmode (const femode_t *modep)
-{
-  fpu_control_t fpc;
-
-  _FPU_GETCW (fpc);
-  fpc &= FPC_STATUS;
-  if (modep == FE_DFL_MODE)
-    fpc |= _FPU_DEFAULT;
-  else
-    fpc |= *modep & ~FPC_STATUS;
-  _FPU_SETCW (fpc);
-
-  return 0;
-}
diff --git a/sysdeps/s390/fpu/fesetround.c b/sysdeps/s390/fpu/fesetround.c
deleted file mode 100644
index 5ed14fac06..0000000000
--- a/sysdeps/s390/fpu/fesetround.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Set current rounding direction.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
-
-   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 <fpu_control.h>
-
-int
-__fesetround (int round)
-{
-  if ((round|FPC_RM_MASK) != FPC_RM_MASK)
-    {
-      /* ROUND is not a valid rounding mode.  */
-      return 1;
-    }
-  __asm__ __volatile__ ("srnm 0(%0)"
-			:
-			: "a" (round));
-
-  return 0;
-}
-libm_hidden_def (__fesetround)
-weak_alias (__fesetround, fesetround)
-libm_hidden_weak (fesetround)
diff --git a/sysdeps/s390/fpu/fetestexceptflag.c b/sysdeps/s390/fpu/fetestexceptflag.c
deleted file mode 100644
index 21fe64de8a..0000000000
--- a/sysdeps/s390/fpu/fetestexceptflag.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Test exception in saved exception state.  S/390 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 <fenv_libc.h>
-
-int
-fetestexceptflag (const fexcept_t *flagp, int excepts)
-{
-  /* As *flagp is obtained by an earlier call of fegetexceptflag the
-     bits 0-5 of dxc-byte are either zero or correspond to the
-     flag-bits.  Evaluate flags and last dxc-exception-code.  */
-  return (((*flagp >> FPC_FLAGS_SHIFT) | (*flagp >> FPC_DXC_SHIFT))
-	  & excepts
-	  & FE_ALL_EXCEPT);
-}
diff --git a/sysdeps/s390/fpu/feupdateenv.c b/sysdeps/s390/fpu/feupdateenv.c
deleted file mode 100644
index de764b029e..0000000000
--- a/sysdeps/s390/fpu/feupdateenv.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Install given floating-point environment and raise exceptions.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
-
-   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 <fpu_control.h>
-
-int
-__feupdateenv (const fenv_t *envp)
-{
-  fexcept_t temp;
-
-  _FPU_GETCW (temp);
-  temp = (temp & FPC_FLAGS_MASK) >> FPC_FLAGS_SHIFT;
-
-  /* Raise the exceptions since the last call to feholdenv  */
-  /* re install saved environment.  */
-  __fesetenv (envp);
-  __feraiseexcept ((int) temp);
-
-  /* Success.  */
-  return 0;
-}
-libm_hidden_def (__feupdateenv)
-weak_alias (__feupdateenv, feupdateenv)
-libm_hidden_weak (feupdateenv)
diff --git a/sysdeps/s390/fpu/fgetexcptflg.c b/sysdeps/s390/fpu/fgetexcptflg.c
deleted file mode 100644
index f49410550e..0000000000
--- a/sysdeps/s390/fpu/fgetexcptflg.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Store current representation for exceptions.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
-
-   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 <fpu_control.h>
-
-int
-fegetexceptflag (fexcept_t *flagp, int excepts)
-{
-  fexcept_t temp, newexcepts;
-
-  /* Get the current exceptions.  */
-  _FPU_GETCW (temp);
-  newexcepts = excepts << FPC_FLAGS_SHIFT;
-  if ((temp & FPC_NOT_FPU_EXCEPTION) == 0)
-    /* Bits 6, 7 of dxc-byte are zero,
-       thus bits 0-5 of dxc-byte correspond to the flag-bits.
-       Evaluate flags and last dxc-exception-code.  */
-    newexcepts |= excepts << FPC_DXC_SHIFT;
-
-  *flagp = temp & newexcepts;
-
-  /* Success.  */
-  return 0;
-}
diff --git a/sysdeps/s390/fpu/fix-fp-int-compare-invalid.h b/sysdeps/s390/fpu/fix-fp-int-compare-invalid.h
deleted file mode 100644
index bccdf8d56b..0000000000
--- a/sysdeps/s390/fpu/fix-fp-int-compare-invalid.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Fix for missing "invalid" exceptions from floating-point
-   comparisons.  s390 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/>.  */
-
-#ifndef FIX_FP_INT_COMPARE_INVALID_H
-#define FIX_FP_INT_COMPARE_INVALID_H	1
-
-/* GCC uses unordered comparison instructions like cebr (Short BFP COMPARE)
-   when it should use ordered comparison instructions like kebr
-   (Short BFP COMPARE AND SIGNAL) in order to raise invalid exceptions if
-   any operand is quiet (or signaling) NAN. See gcc bugzilla:
-   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77918>.
-   There exists an equivalent gcc bugzilla for Intel:
-   <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52451>.
-   Once the s390 gcc bug is fixed, the definition of FIX_COMPARE_INVALID
-   should have a __GNUC_PREREQ conditional added so that e.g. the workaround
-   to call feraiseexcept (FE_INVALID) in math/s_iseqsig_template.c can be
-   avoided.  */
-#define FIX_COMPARE_INVALID 1
-
-#endif /* fix-fp-int-compare-invalid.h */
diff --git a/sysdeps/s390/fpu/fpu_control.h b/sysdeps/s390/fpu/fpu_control.h
deleted file mode 100644
index c855b014cb..0000000000
--- a/sysdeps/s390/fpu/fpu_control.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* FPU control word definitions.  Stub version.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com) and
-   Martin Schwidefsky (schwidefsky@de.ibm.com).
-   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/>.  */
-
-#ifndef _FPU_CONTROL_H
-#define _FPU_CONTROL_H
-
-#include <features.h>
-
-/* These bits are reserved are not changed.  */
-#define _FPU_RESERVED 0x0707FFFC
-
-/* The fdlibm code requires no interrupts for exceptions.  Don't
-   change the rounding mode, it would break long double I/O!  */
-#define _FPU_DEFAULT  0x00000000 /* Default value.  */
-
-/* Type of the control word.  */
-typedef unsigned int fpu_control_t;
-
-/* Macros for accessing the hardware control word.  */
-#define _FPU_GETCW(cw)  __asm__ __volatile__ ("efpc %0,0" : "=d" (cw))
-#define _FPU_SETCW(cw)  __asm__ __volatile__ ("sfpc  %0,0" : : "d" (cw))
-
-/* Default control word set at startup.  */
-extern fpu_control_t __fpu_control;
-
-#endif /* _FPU_CONTROL_H */
diff --git a/sysdeps/s390/fpu/fraiseexcpt.c b/sysdeps/s390/fpu/fraiseexcpt.c
deleted file mode 100644
index d0d93dd5a9..0000000000
--- a/sysdeps/s390/fpu/fraiseexcpt.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* Raise given exceptions.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com) and
-   Martin Schwidefsky (schwidefsky@de.ibm.com).
-
-   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 <float.h>
-#include <math.h>
-
-
-static __inline__ void
-fexceptdiv (float d, float e)
-{
-  __asm__ __volatile__ ("debr %0,%1" : : "f" (d), "f" (e) );
-}
-
-static __inline__ void
-fexceptadd (float d, float e)
-{
-  __asm__ __volatile__ ("aebr %0,%1" : : "f" (d), "f" (e) );
-}
-
-#ifdef HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT
-static __inline__ void
-fexceptround (double e)
-{
-  float d;
-  /* Load rounded from double to float with M3 = round toward 0, M4 = Suppress
-     IEEE-inexact exception.
-     In case of e=0x1p128 and the overflow-mask bit is zero, only the
-     IEEE-overflow flag is set. If overflow-mask bit is one, DXC field is set to
-     0x20 "IEEE overflow, exact".
-     In case of e=0x1p-150 and the underflow-mask bit is zero, only the
-     IEEE-underflow flag is set. If underflow-mask bit is one, DXC field is set
-     to 0x10 "IEEE underflow, exact".
-     This instruction is available with a zarch machine >= z196.  */
-  __asm__ __volatile__ ("ledbra %0,5,%1,4" : "=f" (d) : "f" (e) );
-}
-#endif
-
-int
-__feraiseexcept (int excepts)
-{
-  /* Raise exceptions represented by EXPECTS.  But we must raise only
-     one signal at a time.  It is important that if the overflow/underflow
-     exception and the inexact exception are given at the same time,
-     the overflow/underflow exception follows the inexact exception.  */
-
-  /* First: invalid exception.  */
-  if (FE_INVALID & excepts)
-    fexceptdiv (0.0, 0.0);
-
-  /* Next: division by zero.  */
-  if (FE_DIVBYZERO & excepts)
-    fexceptdiv (1.0, 0.0);
-
-  /* Next: overflow.  */
-  if (FE_OVERFLOW & excepts)
-    {
-#ifdef HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT
-      fexceptround (0x1p128);
-#else
-      /* If overflow-mask bit is zero, both IEEE-overflow and IEEE-inexact flags
-	 are set.  If overflow-mask bit is one, DXC field is set to 0x2C "IEEE
-	 overflow, inexact and incremented".  */
-      fexceptadd (FLT_MAX, 1.0e32);
-#endif
-    }
-
-  /* Next: underflow.  */
-  if (FE_UNDERFLOW & excepts)
-    {
-#ifdef HAVE_S390_MIN_Z196_ZARCH_ASM_SUPPORT
-      fexceptround (0x1p-150);
-#else
-      /* If underflow-mask bit is zero, both IEEE-underflow and IEEE-inexact
-	 flags are set.  If underflow-mask bit is one, DXC field is set to 0x1C
-	 "IEEE underflow, inexact and incremented".  */
-      fexceptdiv (FLT_MIN, 3.0);
-#endif
-    }
-
-  /* Last: inexact.  */
-  if (FE_INEXACT & excepts)
-    fexceptdiv (2.0, 3.0);
-
-  /* Success.  */
-  return 0;
-}
-libm_hidden_def (__feraiseexcept)
-weak_alias (__feraiseexcept, feraiseexcept)
-libm_hidden_weak (feraiseexcept)
diff --git a/sysdeps/s390/fpu/fsetexcptflg.c b/sysdeps/s390/fpu/fsetexcptflg.c
deleted file mode 100644
index 58e462fb5a..0000000000
--- a/sysdeps/s390/fpu/fsetexcptflg.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Set floating-point environment exception handling.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
-
-   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 <math.h>
-#include <fpu_control.h>
-
-int
-fesetexceptflag (const fexcept_t *flagp, int excepts)
-{
-  fexcept_t temp, newexcepts;
-
-  /* Get the current environment.  We have to do this since we cannot
-     separately set the status word.  */
-  _FPU_GETCW (temp);
-  /* Install the new exception bits in the Accrued Exception Byte.  */
-  excepts = excepts & FE_ALL_EXCEPT;
-  newexcepts = excepts << FPC_FLAGS_SHIFT;
-  temp &= ~newexcepts;
-  if ((temp & FPC_NOT_FPU_EXCEPTION) == 0)
-    /* Bits 6, 7 of dxc-byte are zero,
-       thus bits 0-5 of dxc-byte correspond to the flag-bits.
-       Clear given exceptions in dxc-field.  */
-    temp &= ~(excepts << FPC_DXC_SHIFT);
-
-  /* Integrate dxc-byte of flagp into flags. The dxc-byte of flagp contains
-     either an ieee-exception or 0 (see fegetexceptflag).  */
-  temp |= (*flagp | ((*flagp >> FPC_DXC_SHIFT) << FPC_FLAGS_SHIFT))
-    & newexcepts;
-
-  /* Store the new status word (along with the rest of the environment.
-     Possibly new exceptions are set but they won't get executed.  */
-  _FPU_SETCW (temp);
-
-  /* Success.  */
-  return 0;
-}
diff --git a/sysdeps/s390/fpu/ftestexcept.c b/sysdeps/s390/fpu/ftestexcept.c
deleted file mode 100644
index 8c56f78a40..0000000000
--- a/sysdeps/s390/fpu/ftestexcept.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Test exception in current environment.
-   Copyright (C) 2000-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com).
-
-   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 <fpu_control.h>
-
-int
-fetestexcept (int excepts)
-{
-  fexcept_t temp, res;
-
-  /* Get current exceptions.  */
-  _FPU_GETCW (temp);
-  res = temp >> FPC_FLAGS_SHIFT;
-  if ((temp & FPC_NOT_FPU_EXCEPTION) == 0)
-    /* Bits 6, 7 of dxc-byte are zero,
-       thus bits 0-5 of dxc-byte correspond to the flag-bits.
-       Evaluate flags and last dxc-exception-code.  */
-    res |= temp >> FPC_DXC_SHIFT;
-
-  return res & excepts & FE_ALL_EXCEPT;
-}
-libm_hidden_def (fetestexcept)
diff --git a/sysdeps/s390/fpu/get-rounding-mode.h b/sysdeps/s390/fpu/get-rounding-mode.h
deleted file mode 100644
index 7fffa0a947..0000000000
--- a/sysdeps/s390/fpu/get-rounding-mode.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Determine floating-point rounding mode within libc.  S/390 version.
-   Copyright (C) 2012-2017 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/>.  */
-
-#ifndef _S390_GET_ROUNDING_MODE_H
-#define _S390_GET_ROUNDING_MODE_H	1
-
-#include <fenv.h>
-#include <fenv_libc.h>
-#include <fpu_control.h>
-
-/* Return the floating-point rounding mode.  */
-
-static inline int
-get_rounding_mode (void)
-{
-  fpu_control_t fc;
-
-  _FPU_GETCW (fc);
-  return fc & FPC_RM_MASK;
-}
-
-#endif /* get-rounding-mode.h */
diff --git a/sysdeps/s390/fpu/libm-test-ulps b/sysdeps/s390/fpu/libm-test-ulps
deleted file mode 100644
index dad5205ae7..0000000000
--- a/sysdeps/s390/fpu/libm-test-ulps
+++ /dev/null
@@ -1,2270 +0,0 @@
-# Begin of automatic generation
-
-# Maximal error of functions:
-Function: "acos":
-float: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "acos_downward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "acos_towardzero":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "acos_upward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "acosh":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "acosh_downward":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: "acosh_towardzero":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "acosh_upward":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "asin":
-float: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "asin_downward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "asin_towardzero":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "asin_upward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "asinh":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: "asinh_downward":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 4
-ldouble: 4
-
-Function: "asinh_towardzero":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "asinh_upward":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 4
-ldouble: 4
-
-Function: "atan":
-float: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "atan2":
-float: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "atan2_downward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "atan2_towardzero":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: "atan2_upward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "atan_downward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "atan_towardzero":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "atan_upward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "atanh":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: "atanh_downward":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 4
-ldouble: 4
-
-Function: "atanh_towardzero":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "atanh_upward":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 4
-ldouble: 4
-
-Function: "cabs":
-double: 1
-idouble: 1
-ildouble: 1
-ldouble: 1
-
-Function: "cabs_downward":
-double: 1
-idouble: 1
-ildouble: 1
-ldouble: 1
-
-Function: "cabs_towardzero":
-double: 1
-idouble: 1
-ildouble: 1
-ldouble: 1
-
-Function: "cabs_upward":
-double: 1
-idouble: 1
-ildouble: 1
-ldouble: 1
-
-Function: Real part of "cacos":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "cacos":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "cacos_downward":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "cacos_downward":
-double: 5
-float: 3
-idouble: 5
-ifloat: 3
-ildouble: 6
-ldouble: 6
-
-Function: Real part of "cacos_towardzero":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "cacos_towardzero":
-double: 4
-float: 2
-idouble: 4
-ifloat: 2
-ildouble: 5
-ldouble: 5
-
-Function: Real part of "cacos_upward":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "cacos_upward":
-double: 5
-float: 5
-idouble: 5
-ifloat: 5
-ildouble: 7
-ldouble: 7
-
-Function: Real part of "cacosh":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "cacosh":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "cacosh_downward":
-double: 4
-float: 2
-idouble: 4
-ifloat: 2
-ildouble: 5
-ldouble: 5
-
-Function: Imaginary part of "cacosh_downward":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 4
-ldouble: 4
-
-Function: Real part of "cacosh_towardzero":
-double: 4
-float: 2
-idouble: 4
-ifloat: 2
-ildouble: 5
-ldouble: 5
-
-Function: Imaginary part of "cacosh_towardzero":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "cacosh_upward":
-double: 4
-float: 3
-idouble: 4
-ifloat: 3
-ildouble: 6
-ldouble: 6
-
-Function: Imaginary part of "cacosh_upward":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 4
-ldouble: 4
-
-Function: "carg":
-float: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "carg_downward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "carg_towardzero":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: "carg_upward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "casin":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "casin":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "casin_downward":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "casin_downward":
-double: 5
-float: 3
-idouble: 5
-ifloat: 3
-ildouble: 6
-ldouble: 6
-
-Function: Real part of "casin_towardzero":
-double: 3
-float: 1
-idouble: 3
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "casin_towardzero":
-double: 4
-float: 2
-idouble: 4
-ifloat: 2
-ildouble: 5
-ldouble: 5
-
-Function: Real part of "casin_upward":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "casin_upward":
-double: 5
-float: 5
-idouble: 5
-ifloat: 5
-ildouble: 7
-ldouble: 7
-
-Function: Real part of "casinh":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "casinh":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "casinh_downward":
-double: 5
-float: 3
-idouble: 5
-ifloat: 3
-ildouble: 6
-ldouble: 6
-
-Function: Imaginary part of "casinh_downward":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "casinh_towardzero":
-double: 4
-float: 2
-idouble: 4
-ifloat: 2
-ildouble: 5
-ldouble: 5
-
-Function: Imaginary part of "casinh_towardzero":
-double: 3
-float: 1
-idouble: 3
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "casinh_upward":
-double: 5
-float: 5
-idouble: 5
-ifloat: 5
-ildouble: 7
-ldouble: 7
-
-Function: Imaginary part of "casinh_upward":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "catan":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Imaginary part of "catan":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Real part of "catan_downward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "catan_downward":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "catan_towardzero":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "catan_towardzero":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "catan_upward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "catan_upward":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "catanh":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Imaginary part of "catanh":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Real part of "catanh_downward":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "catanh_downward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "catanh_towardzero":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "catanh_towardzero":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "catanh_upward":
-double: 4
-float: 4
-idouble: 4
-ifloat: 4
-ildouble: 4
-ldouble: 4
-
-Function: Imaginary part of "catanh_upward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "cbrt":
-double: 3
-float: 1
-idouble: 3
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "cbrt_downward":
-double: 4
-float: 1
-idouble: 4
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "cbrt_towardzero":
-double: 3
-float: 1
-idouble: 3
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "cbrt_upward":
-double: 5
-float: 1
-idouble: 5
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Real part of "ccos":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Imaginary part of "ccos":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Real part of "ccos_downward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "ccos_downward":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "ccos_towardzero":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "ccos_towardzero":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "ccos_upward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "ccos_upward":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "ccosh":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Imaginary part of "ccosh":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Real part of "ccosh_downward":
-double: 1
-float: 3
-idouble: 1
-ifloat: 3
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "ccosh_downward":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "ccosh_towardzero":
-double: 1
-float: 3
-idouble: 1
-ifloat: 3
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "ccosh_towardzero":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "ccosh_upward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "ccosh_upward":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "cexp":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Imaginary part of "cexp":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 1
-ldouble: 1
-
-Function: Real part of "cexp_downward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "cexp_downward":
-double: 1
-float: 3
-idouble: 1
-ifloat: 3
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "cexp_towardzero":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "cexp_towardzero":
-double: 1
-float: 3
-idouble: 1
-ifloat: 3
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "cexp_upward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "cexp_upward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "clog":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "clog":
-float: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Real part of "clog10":
-double: 3
-float: 4
-idouble: 3
-ifloat: 4
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "clog10":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "clog10_downward":
-double: 5
-float: 4
-idouble: 5
-ifloat: 4
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "clog10_downward":
-double: 2
-float: 4
-idouble: 2
-ifloat: 4
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "clog10_towardzero":
-double: 5
-float: 5
-idouble: 5
-ifloat: 5
-ildouble: 4
-ldouble: 4
-
-Function: Imaginary part of "clog10_towardzero":
-double: 2
-float: 4
-idouble: 2
-ifloat: 4
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "clog10_upward":
-double: 6
-float: 5
-idouble: 6
-ifloat: 5
-ildouble: 4
-ldouble: 4
-
-Function: Imaginary part of "clog10_upward":
-double: 2
-float: 4
-idouble: 2
-ifloat: 4
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "clog_downward":
-double: 4
-float: 3
-idouble: 4
-ifloat: 3
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "clog_downward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "clog_towardzero":
-double: 4
-float: 4
-idouble: 4
-ifloat: 4
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "clog_towardzero":
-double: 1
-float: 3
-idouble: 1
-ifloat: 3
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "clog_upward":
-double: 4
-float: 3
-idouble: 4
-ifloat: 3
-ildouble: 4
-ldouble: 4
-
-Function: Imaginary part of "clog_upward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "cos":
-float: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "cos_downward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: "cos_towardzero":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "cos_upward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "cosh":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "cosh_downward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 2
-
-Function: "cosh_towardzero":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 2
-
-Function: "cosh_upward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 1
-ldouble: 3
-
-Function: Real part of "cpow":
-double: 2
-float: 5
-idouble: 2
-ifloat: 5
-ildouble: 4
-ldouble: 4
-
-Function: Imaginary part of "cpow":
-float: 2
-ifloat: 2
-ildouble: 1
-ldouble: 1
-
-Function: Real part of "cpow_downward":
-double: 4
-float: 8
-idouble: 4
-ifloat: 8
-ildouble: 6
-ldouble: 6
-
-Function: Imaginary part of "cpow_downward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "cpow_towardzero":
-double: 4
-float: 8
-idouble: 4
-ifloat: 8
-ildouble: 6
-ldouble: 6
-
-Function: Imaginary part of "cpow_towardzero":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "cpow_upward":
-double: 4
-float: 1
-idouble: 4
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "cpow_upward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "csin":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Imaginary part of "csin":
-ildouble: 1
-ldouble: 1
-
-Function: Real part of "csin_downward":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "csin_downward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "csin_towardzero":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "csin_towardzero":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "csin_upward":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "csin_upward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "csinh":
-float: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Imaginary part of "csinh":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: Real part of "csinh_downward":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "csinh_downward":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "csinh_towardzero":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "csinh_towardzero":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "csinh_upward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "csinh_upward":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "csqrt":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Imaginary part of "csqrt":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: Real part of "csqrt_downward":
-double: 5
-float: 4
-idouble: 5
-ifloat: 4
-ildouble: 4
-ldouble: 4
-
-Function: Imaginary part of "csqrt_downward":
-double: 4
-float: 3
-idouble: 4
-ifloat: 3
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "csqrt_towardzero":
-double: 4
-float: 3
-idouble: 4
-ifloat: 3
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "csqrt_towardzero":
-double: 4
-float: 3
-idouble: 4
-ifloat: 3
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "csqrt_upward":
-double: 5
-float: 4
-idouble: 5
-ifloat: 4
-ildouble: 4
-ldouble: 4
-
-Function: Imaginary part of "csqrt_upward":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "ctan":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "ctan":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "ctan_downward":
-double: 6
-float: 5
-idouble: 6
-ifloat: 5
-ildouble: 4
-ldouble: 4
-
-Function: Imaginary part of "ctan_downward":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-ildouble: 5
-ldouble: 5
-
-Function: Real part of "ctan_towardzero":
-double: 5
-float: 3
-idouble: 5
-ifloat: 3
-ildouble: 4
-ldouble: 4
-
-Function: Imaginary part of "ctan_towardzero":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 5
-ldouble: 5
-
-Function: Real part of "ctan_upward":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 5
-ldouble: 5
-
-Function: Imaginary part of "ctan_upward":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 5
-ldouble: 5
-
-Function: Real part of "ctanh":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Imaginary part of "ctanh":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "ctanh_downward":
-double: 4
-float: 1
-idouble: 4
-ifloat: 1
-ildouble: 5
-ldouble: 5
-
-Function: Imaginary part of "ctanh_downward":
-double: 6
-float: 5
-idouble: 6
-ifloat: 5
-ildouble: 4
-ldouble: 4
-
-Function: Real part of "ctanh_towardzero":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 5
-ldouble: 5
-
-Function: Imaginary part of "ctanh_towardzero":
-double: 5
-float: 2
-idouble: 5
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: Real part of "ctanh_upward":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 5
-ldouble: 5
-
-Function: Imaginary part of "ctanh_upward":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 5
-ldouble: 5
-
-Function: "erf":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "erf_downward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "erf_towardzero":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "erf_upward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "erfc":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "erfc_downward":
-double: 3
-float: 4
-idouble: 3
-ifloat: 4
-ildouble: 5
-ldouble: 5
-
-Function: "erfc_towardzero":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 4
-ldouble: 4
-
-Function: "erfc_upward":
-double: 3
-float: 4
-idouble: 3
-ifloat: 4
-ildouble: 5
-ldouble: 5
-
-Function: "exp":
-float: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "exp10":
-double: 2
-idouble: 2
-ildouble: 2
-ldouble: 2
-
-Function: "exp10_downward":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: "exp10_towardzero":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: "exp10_upward":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: "exp2":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "exp2_downward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "exp2_towardzero":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "exp2_upward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "exp_downward":
-double: 1
-idouble: 1
-
-Function: "exp_towardzero":
-double: 1
-idouble: 1
-
-Function: "exp_upward":
-double: 1
-idouble: 1
-
-Function: "expm1":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "expm1_downward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "expm1_towardzero":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 4
-ldouble: 4
-
-Function: "expm1_upward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: "gamma":
-double: 3
-float: 4
-idouble: 3
-ifloat: 4
-ildouble: 5
-ldouble: 5
-
-Function: "gamma_downward":
-double: 4
-float: 4
-idouble: 4
-ifloat: 4
-ildouble: 8
-ldouble: 8
-
-Function: "gamma_towardzero":
-double: 4
-float: 3
-idouble: 4
-ifloat: 3
-ildouble: 5
-ldouble: 5
-
-Function: "gamma_upward":
-double: 4
-float: 5
-idouble: 4
-ifloat: 5
-ildouble: 8
-ldouble: 8
-
-Function: "hypot":
-double: 1
-idouble: 1
-ildouble: 1
-ldouble: 1
-
-Function: "hypot_downward":
-double: 1
-idouble: 1
-ildouble: 1
-ldouble: 1
-
-Function: "hypot_towardzero":
-double: 1
-idouble: 1
-ildouble: 1
-ldouble: 1
-
-Function: "hypot_upward":
-double: 1
-idouble: 1
-ildouble: 1
-ldouble: 1
-
-Function: "j0":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "j0_downward":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 4
-ldouble: 4
-
-Function: "j0_towardzero":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "j0_upward":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 5
-ldouble: 5
-
-Function: "j1":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 4
-ldouble: 4
-
-Function: "j1_downward":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 4
-ldouble: 4
-
-Function: "j1_towardzero":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 4
-ldouble: 4
-
-Function: "j1_upward":
-double: 3
-float: 4
-idouble: 3
-ifloat: 4
-ildouble: 3
-ldouble: 3
-
-Function: "jn":
-double: 4
-float: 4
-idouble: 4
-ifloat: 4
-ildouble: 7
-ldouble: 7
-
-Function: "jn_downward":
-double: 4
-float: 5
-idouble: 4
-ifloat: 5
-ildouble: 8
-ldouble: 8
-
-Function: "jn_towardzero":
-double: 4
-float: 5
-idouble: 4
-ifloat: 5
-ildouble: 8
-ldouble: 8
-
-Function: "jn_upward":
-double: 5
-float: 4
-idouble: 5
-ifloat: 4
-ildouble: 7
-ldouble: 7
-
-Function: "lgamma":
-double: 3
-float: 4
-idouble: 3
-ifloat: 4
-ildouble: 5
-ldouble: 5
-
-Function: "lgamma_downward":
-double: 4
-float: 4
-idouble: 4
-ifloat: 4
-ildouble: 8
-ldouble: 8
-
-Function: "lgamma_towardzero":
-double: 4
-float: 3
-idouble: 4
-ifloat: 3
-ildouble: 5
-ldouble: 5
-
-Function: "lgamma_upward":
-double: 4
-float: 5
-idouble: 4
-ifloat: 5
-ildouble: 8
-ldouble: 8
-
-Function: "log":
-float: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "log10":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 1
-ldouble: 1
-
-Function: "log10_downward":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 1
-ldouble: 1
-
-Function: "log10_towardzero":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 1
-ldouble: 1
-
-Function: "log10_upward":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 1
-ldouble: 1
-
-Function: "log1p":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "log1p_downward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: "log1p_towardzero":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: "log1p_upward":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "log2":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "log2_downward":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 3
-ldouble: 3
-
-Function: "log2_towardzero":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 1
-ldouble: 1
-
-Function: "log2_upward":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 1
-ldouble: 1
-
-Function: "log_downward":
-float: 2
-ifloat: 2
-ildouble: 1
-ldouble: 1
-
-Function: "log_towardzero":
-float: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "log_upward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 1
-ldouble: 1
-
-Function: "pow":
-float: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "pow10":
-double: 2
-idouble: 2
-ildouble: 2
-ldouble: 2
-
-Function: "pow10_downward":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: "pow10_towardzero":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: "pow10_upward":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: "pow_downward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "pow_towardzero":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "pow_upward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "sin":
-float: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "sin_downward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: "sin_towardzero":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "sin_upward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: "sincos":
-float: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "sincos_downward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: "sincos_towardzero":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
-
-Function: "sincos_upward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: "sinh":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "sinh_downward":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 3
-ldouble: 3
-
-Function: "sinh_towardzero":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: "sinh_upward":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 4
-ldouble: 4
-
-Function: "tan":
-float: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "tan_downward":
-double: 1
-float: 2
-idouble: 1
-ifloat: 2
-ildouble: 1
-ldouble: 1
-
-Function: "tan_towardzero":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "tan_upward":
-double: 1
-float: 1
-idouble: 1
-ifloat: 1
-ildouble: 1
-ldouble: 1
-
-Function: "tanh":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "tanh_downward":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 4
-ldouble: 4
-
-Function: "tanh_towardzero":
-double: 2
-float: 2
-idouble: 2
-ifloat: 2
-ildouble: 3
-ldouble: 3
-
-Function: "tanh_upward":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 3
-ldouble: 3
-
-Function: "tgamma":
-double: 5
-float: 4
-idouble: 5
-ifloat: 4
-ildouble: 4
-ldouble: 4
-
-Function: "tgamma_downward":
-double: 5
-float: 5
-idouble: 5
-ifloat: 5
-ildouble: 5
-ldouble: 5
-
-Function: "tgamma_towardzero":
-double: 5
-float: 4
-idouble: 5
-ifloat: 4
-ildouble: 5
-ldouble: 5
-
-Function: "tgamma_upward":
-double: 4
-float: 4
-idouble: 4
-ifloat: 4
-ildouble: 4
-ldouble: 4
-
-Function: "y0":
-double: 2
-float: 1
-idouble: 2
-ifloat: 1
-ildouble: 3
-ldouble: 3
-
-Function: "y0_downward":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 4
-ldouble: 4
-
-Function: "y0_towardzero":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 3
-ldouble: 3
-
-Function: "y0_upward":
-double: 2
-float: 3
-idouble: 2
-ifloat: 3
-ildouble: 3
-ldouble: 3
-
-Function: "y1":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "y1_downward":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 4
-ldouble: 4
-
-Function: "y1_towardzero":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 2
-ldouble: 2
-
-Function: "y1_upward":
-double: 5
-float: 2
-idouble: 5
-ifloat: 2
-ildouble: 5
-ldouble: 5
-
-Function: "yn":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 5
-ldouble: 5
-
-Function: "yn_downward":
-double: 3
-float: 2
-idouble: 3
-ifloat: 2
-ildouble: 5
-ldouble: 5
-
-Function: "yn_towardzero":
-double: 3
-float: 3
-idouble: 3
-ifloat: 3
-ildouble: 5
-ldouble: 5
-
-Function: "yn_upward":
-double: 4
-float: 3
-idouble: 4
-ifloat: 3
-ildouble: 5
-ldouble: 5
-
-# end of automatic generation
diff --git a/sysdeps/s390/fpu/libm-test-ulps-name b/sysdeps/s390/fpu/libm-test-ulps-name
deleted file mode 100644
index 4a55100a0e..0000000000
--- a/sysdeps/s390/fpu/libm-test-ulps-name
+++ /dev/null
@@ -1 +0,0 @@
-S/390
diff --git a/sysdeps/s390/fpu/s_fma.c b/sysdeps/s390/fpu/s_fma.c
deleted file mode 100644
index fb7210b19a..0000000000
--- a/sysdeps/s390/fpu/s_fma.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Compute x * y + z as ternary operation.  S/390 version.
-   Copyright (C) 2010-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2010.
-
-   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 <math.h>
-
-double
-__fma (double x, double y, double z)
-{
-  double r;
-  __asm__ ("madbr %0,%1,%2" : "=f" (r) : "%f" (x), "fR" (y), "0" (z));
-  return r;
-}
-#ifndef __fma
-weak_alias (__fma, fma)
-#endif
-
-#ifdef NO_LONG_DOUBLE
-strong_alias (__fma, __fmal)
-weak_alias (__fmal, fmal)
-#endif
diff --git a/sysdeps/s390/fpu/s_fmaf.c b/sysdeps/s390/fpu/s_fmaf.c
deleted file mode 100644
index c56cc040e8..0000000000
--- a/sysdeps/s390/fpu/s_fmaf.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Compute x * y + z as ternary operation.  S/390 version.
-   Copyright (C) 2010-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2010.
-
-   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 <math.h>
-
-float
-__fmaf (float x, float y, float z)
-{
-  float r;
-  __asm__ ("maebr %0,%1,%2" : "=f" (r) : "%f" (x), "fR" (y), "0" (z));
-  return r;
-}
-#ifndef __fmaf
-weak_alias (__fmaf, fmaf)
-#endif