diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile
index 8747b02127..f8d7e7e442 100644
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile
@@ -1,10 +1,202 @@
 ifeq ($(subdir),math)
-libm-sysdep_routines += s_fmaf128-ppc64 s_fmaf128-power9 \
-			w_sqrtf128-power9 w_sqrtf128-ppc64le
 
-CFLAGS-s_fmaf128-ppc64.c += $(type-float128-CFLAGS) $(no-gnu-attribute-CFLAGS)
-CFLAGS-s_fmaf128-power9.c += $(type-float128-CFLAGS) -mcpu=power9 $(no-gnu-attribute-CFLAGS)
+#
+# Only enable ifunc _Float128 support if the baseline cpu support
+# is older than power9.
+ifneq (yes,$(libc-submachine-power9))
+do_f128_multiarch = yes
+endif
+
+#
+# This is an ugly, but contained, mechanism to provide hardware optimized
+# _Float128 and ldouble == ieee128 optimized routines for P9 and beyond
+# hardware.  At a very high level, we rely on ASM renames, and rarely
+# macro renames to build two sets of _Float128 ABI, one with _power8 (the
+# baseline powerpc64le cpu) and power9 (the first powerpc64le cpu to introduce
+# hardware support for _Float128).
+#
+# At a high level, we compile 3 files for each object file.
+#   1.  The baseline soft-float128, unsuffixed objects $(object).$(sfx).
+#       This ABI is suffixed with _power8.
+#   2.  The hard-float128, power9, suffixed objects $(object)-power9.$(sfx)
+#   3.  The IFUNC wrapper object to export ABI, $(object)-ifunc.$(sfx)
+#
+# 2 & 3 are automatically generated by Makefile rule.  Placing the exported
+# ABI into a separate file allows reuse of existing aliasing macros
+# with minimal hassle.
+#
+# Extending support to new API involes updating:
+#
+#   * Internal float128 API: the float128_private.h interposer.
+#   * math_private.h API: float128-ifunc-redirects-mp.h
+#   * templated math API: the math-type-macros-float128.h interposer.
+#
+# The above is supported by several carefully crafted header files as
+# described below:
+#
+#   * float128-ifunc.h provides support for generating the IFUNC objects
+#                      in part 3 above.  It also enables case-by-case
+#                      overriding as some objects do not expose a uniform
+#                      ABI.
+#   * float128-ifunc-macros.h disables all first-order aliasing macros
+#                      used in libm/_Float128, but not the backing
+#                      implementations provided by libc-symbols.h as some
+#                      objects generate strong aliases which make this
+#                      work easier.
+#   * float128-ifunc-redirect-macros.h provides macros to support ASM
+#                      redirect of _Float128 ABI.
+#   * float128-ifunc-redirects.h provides ASM redirects for functions
+#                      which are nominally redirected in the private
+#                      copy of math.h.
+#   * float128-ifunc-redirects-mp.h provides ASM redirects which are used
+#                      by math_private.h (the -mp suffix) and the interposer
+#                      float128_private.h discussed late.
+#
+# The headers above should only be included via the interposed headers
+# discussed below.  Several commonly used headers are interposed to rename all
+# via ASM redirects.  This requires careful orchestration of header inclusion
+# to ensure headers are redirected to exclusively _power8 or _power9 suffixed
+# ABI.  This also has the desirable side-effect of bypassing the PLT locally
+# and generating compile time errors if a function is missed or changed.
+#
+#   * float128_private.h is currently used to rename the ldouble == ieee128
+#                      object files today.  This takes it a step further and
+#                      redirects symbols to _power9 or _power8 variants of the
+#                      functions.  This supports nearly all files in
+#                      sysdeps/ieee754/float128, but not all _Float128 objects.
+#                      However, there are three distinct build configurations
+#                      used to compile _Float128 support.  Two other headers
+#                      below complete the ABI redirection.
+#   * math-type-macros-float128.h supports renames for the common object files
+#                      which are built from templates in math/.
+#   * math_private.h provides rename support for the common files built in math/
+#                      which are neither template generated nor ldbl-128
+#                      specific.  It should be noted that float128_private.h and
+#                      math_private.h overlap in their declarations, and are
+#                      used orthogonally.
+#
+#
+# Secondly, this enforces a slightly different mechanism for machine specific
+# overrides.  That is, all optimizations for all targets must all be reachable
+# from the same file as the above relies on rebuilding the same file with
+# different compiler settings.  Most arch specific overrides should be trivial
+# implementations (e.g sqrt or fma), thus it should present no obstacle.
+# Likewise, this also enforces them to use the same language (C or ASM today).
+#
+ifeq ($(do_f128_multiarch),yes)
+
+gen-libm-f128-ifunc-calls = \
+	e_acosf128 e_acoshf128 e_asinf128 e_atan2f128 e_atanhf128 e_coshf128 \
+	e_expf128 e_fmodf128 e_hypotf128 e_j0f128 e_j1f128 e_jnf128 \
+	e_lgammaf128_r e_logf128 e_log10f128 e_powf128 e_remainderf128 \
+	e_sinhf128 e_sqrtf128 e_gammaf128_r e_ilogbf128 k_tanf128 s_asinhf128 \
+	s_atanf128 s_cbrtf128 s_ceilf128 s_cosf128 s_erff128 s_expm1f128 \
+	s_fabsf128 s_floorf128 s_log1pf128 s_logbf128 \
+	s_rintf128 s_scalblnf128 s_sinf128 s_tanf128 \
+	s_tanhf128 s_truncf128 s_remquof128 e_log2f128 \
+	s_roundf128 s_nearbyintf128 s_sincosf128 s_fmaf128 s_lrintf128 \
+	s_llrintf128 s_lroundf128 s_llroundf128 e_exp10f128 \
+	m_modff128 m_scalbnf128 m_frexpf128 m_ldexpf128 x2y2m1f128 \
+	gamma_productf128 lgamma_negf128 lgamma_productf128 s_roundevenf128 \
+	cargf128 conjf128 cimagf128 crealf128 cabsf128 e_scalbf128 s_cacosf128 \
+	s_cacoshf128 s_ccosf128 s_ccoshf128 s_casinf128 s_csinf128 \
+	s_casinhf128 k_casinhf128 s_csinhf128 k_casinhf128 s_csinhf128 \
+	s_catanhf128 s_catanf128 s_ctanf128 s_ctanhf128 s_cexpf128 s_clogf128 \
+	s_cprojf128 s_csqrtf128 s_cpowf128 s_clog10f128 s_fdimf128 \
+	s_fmaxf128 s_fminf128 w_ilogbf128 w_llogbf128 \
+	w_log1pf128 w_scalblnf128 w_acosf128 \
+	w_acoshf128 w_asinf128 w_atan2f128 w_atanhf128 w_coshf128 w_exp10f128 \
+	w_exp2f128 w_fmodf128 w_hypotf128 w_j0f128 w_j1f128 w_jnf128 \
+	w_logf128 w_log10f128 w_log2f128 w_powf128 w_remainderf128 \
+	w_scalbf128 w_sinhf128 w_sqrtf128 w_tgammaf128 w_lgammaf128 \
+	w_lgammaf128_r w_expf128 e_exp2f128 \
+	k_sinf128 k_cosf128 k_sincosf128 e_rem_pio2f128
+
+
+f128-march-routines-p9 = $(addsuffix -power9,$(gen-libm-f128-ifunc-calls))
+f128-march-routines-ifunc = $(addsuffix -ifunc,$(gen-libm-f128-ifunc-calls))
+f128-march-routines = $(f128-march-routines-p9) $(f128-march-routines-ifunc)
+f128-march-cpus = power9
+
+libm-routines += $(f128-march-routines)
+generated += $(f128-march-routines)
+
+CFLAGS-float128-ifunc.c += $(type-float128-CFLAGS) $(no-gnu-attribute-CFLAGS)
+
+# Copy special CFLAGS for some functions
+CFLAGS-m_modff128-power9.c += -fsignaling-nans
+
+# Generate wrapper objects for each machine,
+# and a separate ifunc wrapper.  Likewise substitute
+# m_%.c files should include s_%.c to match common libm rules
+# for files built in both libm and libc.
+$(objpfx)gen-float128-ifuncs.stmp: Makefile
+	$(make-target-directory)
+	for gcall in $(gen-libm-f128-ifunc-calls); do    \
+	  ifile="$${gcall}";                             \
+	  if [ $${gcall##m_} != $${gcall} ]; then        \
+	    ifile="s_$${gcall##m_}";                     \
+	  fi;                                            \
+	  for cpu in $(f128-march-cpus); do              \
+	    file=$(objpfx)$${gcall}-$${cpu}.c;           \
+	    {                                            \
+	      echo "#include <$${ifile}.c>";             \
+	    } > $${file};                                \
+	  done;                                          \
+	  name="$${gcall##?_}";                          \
+	  pfx="$${gcall%%_*}";                           \
+	  R="";                                          \
+	  r="";                                          \
+	  if [ $${gcall##m_} != $${gcall} ]; then        \
+	    pfx="s";                                     \
+	  fi;                                            \
+	  if [ $${#pfx} != 1 ]; then                     \
+	    pfx="";                                      \
+	  else                                           \
+	    pfx="_$${pfx}";                              \
+	  fi;                                            \
+	  if [ $${name%%_r} != $${name} ]; then          \
+	    R="_R";                                      \
+	    r="_r";                                      \
+	    name="$${name%%_r}";                         \
+	  fi;                                            \
+	  name="$${name%%f128}";                         \
+	  decl="DECL_ALIAS$${pfx}_$${name}$${r}";        \
+	  compat="GEN_COMPAT$${pfx}_$${name}$${r}";      \
+	  declc="DECL_ALIAS$${R}$${pfx}";                \
+	  {                                              \
+	    echo "#include <float128-ifunc.h>";          \
+	    echo "#ifndef $${decl}";                     \
+	    echo "# define $${decl}(f) $${declc} (f)";   \
+	    echo "#endif";                               \
+	    echo "#ifndef $${compat}";                   \
+	    echo "# define $${compat}(f)";               \
+	    echo "#endif";                               \
+	    echo "$${decl} ($${name});";                 \
+	    echo "$${compat} ($${name});";               \
+	  } > $(objpfx)$${gcall}-ifunc.c;                \
+	done;                                            \
+	echo > $(@)
+
+$(foreach f,$(f128-march-routines),$(objpfx)$(f).c): $(objpfx)gen-float128-ifuncs.stmp
+
+enable-f128-ifunc-CFLAGS = -D_F128_ENABLE_IFUNC $(no-gnu-attributes-CFLAGS) $(type-float128-CFLAGS)
+
+# Enable IFUNC on baseline (power8) implementations
+include $(o-iterator)
+define o-iterator-doit
+$(foreach f,$(gen-libm-f128-ifunc-calls),$(objpfx)$(f)$(o)): sysdep-CFLAGS += -D_F128_ENABLE_IFUNC
+endef
+object-suffixes-left := $(all-object-suffixes)
+include $(o-iterator)
+
+# Likewise, but for power9.
+include $(o-iterator)
+define o-iterator-doit
+$(foreach f,$(f128-march-routines-p9),$(objpfx)$(f)$(o)): sysdep-CFLAGS += $$(enable-f128-ifunc-CFLAGS) -mcpu=power9
+endef
+object-suffixes-left := $(all-object-suffixes)
+include $(o-iterator)
 
-CFLAGS-w_sqrtf128-ppc64le.c += $(type-float128-CFLAGS) $(no-gnu-attribute-CFLAGS)
-CFLAGS-w_sqrtf128-power9.c += $(type-float128-CFLAGS) -mcpu=power9 $(no-gnu-attribute-CFLAGS)
+endif # do_f128_multiarch
 endif
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-macros.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-macros.h
new file mode 100644
index 0000000000..12e1eea510
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-macros.h
@@ -0,0 +1,57 @@
+/* _Float128 aliasing macro support for ifunc generation on PPC.
+   Copyright (C) 2020 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
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _FLOAT128_IFUNC_MACROS_PPC64LE
+#define _FLOAT128_IFUNC_MACROS_PPC64LE 1
+
+/* Bring in the various alias providing headers, and disable
+   those used for _Float128.  This prevents exporting any ABI
+   from _Float128 implementation objects, or confusing errors
+   when a renamed symbol fails to compile.  */
+#include <libm-alias-float128.h>
+#include <libm-alias-finite.h>
+
+#undef libm_alias_float128_r
+#undef libm_alias_finite
+#undef libm_alias_exclusive_ldouble
+#undef libm_alias_float128_other_r_ldbl
+#undef declare_mgen_finite_alias
+#undef declare_mgen_alias
+#undef declare_mgen_alias_r
+
+#define libm_alias_finite(from, to)
+#define libm_alias_float128_r(from, to, r)
+#define libm_alias_exclusive_ldouble(from, to)
+#define libm_alias_float128_other_r_ldbl(from, to, r)
+#define declare_mgen_finite_alias(from, to)
+#define declare_mgen_alias(from, to)
+#define declare_mgen_alias_r(from, to)
+
+/*  Likewise, disable hidden symbol support.  This is not needed
+    for the implementation objects as the redirects already give
+    us this support.  This also means any non-_Float128 headers
+    which provide hidden_def's should be included prior to this
+    header (only fenv.h during initial support).  */
+#undef libm_hidden_def
+#define libm_hidden_def(func)
+#undef libm_hidden_proto
+#define libm_hidden_proto(f)
+
+#include <float128-ifunc-redirect-macros.h>
+
+#endif /* _FLOAT128_IFUNC_MACROS_PPC64LE */
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirect-macros.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirect-macros.h
new file mode 100644
index 0000000000..1dafd99327
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirect-macros.h
@@ -0,0 +1,52 @@
+/* _Float128 aliasing macro support for ifunc generation on PPC.
+   Copyright (C) 2020 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
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _FLOAT128_IFUNC_REDIRECT_MACROS_PPC64LE
+#define _FLOAT128_IFUNC_REDIRECT_MACROS_PPC64LE 1
+
+/* Define the redirection macros used throughout most of the IFUNC headers.
+
+   F128_REDIR_PFX_R(function, destination_prefix, reentrant_suffix)
+    Redirect function, optionally suffixed by reentrant_suffix, to a function
+    named destination_prefix ## function ## cpu ## reentrant_suffix where cpu
+    is either _power8 or _power9 as inferred by compiler options.
+
+   F128_SFX_APPEND(sym)
+    Append the the multiarch cpu specific suffix to the sym. sym is not
+    expanded.  This is sym ## cpu, where cpu is either power8 or power9
+    inferred by compiler options.
+
+   F128_REDIR_R(func, reentrant_suffix)
+    Redirect func to a function named function ## cpu ## reentrant_suffix
+    where cpu is either _power8 or _power9 as inferred by compiler options.
+
+   F128_REDIR(function)
+    Redirect function, to a function named function ## cpu where cpu is
+    either _power8 or _power9 as inferred by compiler options.
+*/
+#ifndef _ARCH_PWR9
+#define F128_REDIR_PFX_R(func, pfx, r) extern __typeof(func ## r) func ## r __asm( #pfx #func "_power8" #r );
+#define F128_SFX_APPEND(x) x ## _power8
+#else
+#define F128_REDIR_PFX_R(func, pfx, r) extern __typeof(func ## r) func ## r __asm( #pfx #func "_power9" #r );
+#define F128_SFX_APPEND(x) x ## _power9
+#endif
+#define F128_REDIR_R(func, r) F128_REDIR_PFX_R (func, , r)
+#define F128_REDIR(func) F128_REDIR_R (func, )
+
+#endif /*_FLOAT128_IFUNC_REDIRECT_MACROS_PPC64LE */
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects-mp.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects-mp.h
new file mode 100644
index 0000000000..3c8b6f1291
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects-mp.h
@@ -0,0 +1,64 @@
+/* _Float128 multiarch redirects shared with math_private.h
+   Copyright (C) 2020 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
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _FLOAT128_IFUNC_REDIRECTS_MP_H
+#define _FLOAT128_IFUNC_REDIRECTS_MP_H 1
+
+#include <float128-ifunc-redirect-macros.h>
+
+F128_REDIR (__ieee754_acosf128)
+F128_REDIR (__ieee754_acoshf128)
+F128_REDIR (__ieee754_asinf128)
+F128_REDIR (__ieee754_atan2f128)
+F128_REDIR (__ieee754_atanhf128)
+F128_REDIR (__ieee754_coshf128)
+F128_REDIR (__ieee754_expf128)
+F128_REDIR (__ieee754_exp10f128)
+F128_REDIR (__ieee754_exp2f128)
+F128_REDIR (__ieee754_fmodf128)
+F128_REDIR (__ieee754_gammaf128)
+F128_REDIR_R (__ieee754_gammaf128, _r)
+F128_REDIR (__ieee754_hypotf128)
+F128_REDIR (__ieee754_j0f128)
+F128_REDIR (__ieee754_j1f128)
+F128_REDIR (__ieee754_jnf128)
+F128_REDIR (__ieee754_lgammaf128)
+F128_REDIR_R (__ieee754_lgammaf128, _r)
+F128_REDIR (__ieee754_logf128)
+F128_REDIR (__ieee754_log10f128)
+F128_REDIR (__ieee754_log2f128)
+F128_REDIR (__ieee754_powf128)
+F128_REDIR (__ieee754_remainderf128)
+F128_REDIR (__ieee754_sinhf128)
+F128_REDIR (__ieee754_sqrtf128)
+F128_REDIR (__ieee754_y0f128)
+F128_REDIR (__ieee754_y1f128)
+F128_REDIR (__ieee754_ynf128)
+F128_REDIR (__ieee754_scalbf128)
+F128_REDIR (__ieee754_ilogbf128)
+F128_REDIR (__ieee754_rem_pio2f128)
+F128_REDIR (__kernel_sinf128)
+F128_REDIR (__kernel_cosf128)
+F128_REDIR (__kernel_tanf128)
+F128_REDIR (__kernel_sincosf128)
+F128_REDIR (__kernel_rem_pio2f128)
+F128_REDIR (__x2y2m1f128)
+F128_REDIR (__gamma_productf128)
+F128_REDIR (__lgamma_negf128)
+
+#endif /*_FLOAT128_IFUNC_REDIRECTS_MP_H */
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects.h
new file mode 100644
index 0000000000..61b98b05f1
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc-redirects.h
@@ -0,0 +1,42 @@
+/* _Float128 redirects for ppc64le multiarch env.
+   Copyright (C) 2020 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
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _FLOAT128_IFUNC_REDIRECTS
+#define _FLOAT128_IFUNC_REDIRECTS 1
+
+#include <float128-ifunc-macros.h>
+
+F128_REDIR_PFX_R (sqrtf128, __,);
+F128_REDIR_PFX_R (rintf128, __,);
+F128_REDIR_PFX_R (ceilf128, __,);
+F128_REDIR_PFX_R (floorf128, __,);
+F128_REDIR_PFX_R (truncf128, __,);
+F128_REDIR_PFX_R (roundf128, __,);
+F128_REDIR_PFX_R (fabsf128, __,);
+
+extern __typeof (ldexpf128) F128_SFX_APPEND (__ldexpf128);
+
+#define __ldexpf128 F128_SFX_APPEND (__ldexpf128)
+
+/* Similarly, we disable math_hidden_proto which prevents
+   a few common helper functions from bypassing the PLT.  
+   Note, this header is only used for building libm objects.  */
+hidden_proto (__fpclassifyf128)
+hidden_proto (__issignalingf128)
+
+#endif /* _FLOAT128_IFUNC_REDIRECTS */
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc.h
new file mode 100644
index 0000000000..b001b73fea
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128-ifunc.h
@@ -0,0 +1,164 @@
+/* _Float128 ifunc symboling macros.
+   Copyright (C) 2020 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
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _FLOAT128_IFUNC_H
+#define _FLOAT128_IFUNC_H 1
+
+/* Disable hidden prototypes.  They rename ABI we ifunc which causes
+   problems and show up as strange errors.  */
+#undef hidden_proto
+#define hidden_proto(x)
+#define NO_MATH_REDIRECT 1
+
+/* Avoid include/math.h, it can break ifunc, i.e it's inline fabsf128.  */
+#include <math/math.h>
+#include <math_private.h>
+#include <complex.h>
+#include <first-versions.h>
+#include <shlib-compat.h>
+#include "init-arch.h"
+
+#include <libm-alias-float128.h>
+#include <libm-alias-finite.h>
+
+/* _F128_IFUNC2(func, from, r)
+      Generate an ifunc symbol func ## r from the symbols
+	from ## {power8, power9} ## r
+
+      We use the PPC hwcap bit HAS_IEEE128 to select between the two with
+      the assumption all P9 features are available on such targets.  */
+#define _F128_IFUNC2(func, from, r) \
+	libc_ifunc (func ## r, (hwcap2 & PPC_FEATURE2_HAS_IEEE128) \
+                                ? from ## _power9 ## r : from ## _power8 ## r)
+
+/* _F128_IFUNC(func, r)
+      Similar to above, except the exported symbol name trivially remaps from
+      func ## {cpu} ## r to func ## r.  */
+#define _F128_IFUNC(func, r) _F128_IFUNC2(func, func, r)
+
+/* MAKE_IMPL_IFUNC2(func, pfx1, pfx2, r)
+     Declare external symbols of type pfx1 ## func ## f128 ## r with the name
+                                      pfx2 ## func ## f128 ## _{cpu} ## r
+     which are exported as implementation specific symbols (i.e backing support
+     for type classification macros).  */
+#define MAKE_IMPL_IFUNC2(func, pfx1, pfx2, r) \
+	extern __typeof (pfx1 ## func ## f128 ## r) pfx2 ## func ## f128_power8 ## r; \
+	extern __typeof (pfx1 ## func ## f128 ## r) pfx2 ## func ## f128_power9 ## r; \
+        _F128_IFUNC2 (__ ## func ## f128, pfx2 ## func ## f128, r);
+
+/* GEN_COMPAT_R_e(f)
+     Generate a compatability symbol for finite alias of ieee function.  */
+#define GEN_COMPAT_R_e(f, r) \
+	libm_alias_finite (__ieee754_ ## f ## f128 ## r, __ ## f ## f128 ## r)
+
+#define GEN_COMPAT_e_acos(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_acosh(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_asin(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_sinh(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_atan2(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_atanh(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_cosh(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_exp10(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_exp2(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_exp(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_fmod(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_gamma_r(f) GEN_COMPAT_R_e(f,_r)
+#define GEN_COMPAT_e_hypot(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_j0(f) GEN_COMPAT_R_e(f,) GEN_COMPAT_R_e(y0,)
+#define GEN_COMPAT_e_j1(f) GEN_COMPAT_R_e(f,) GEN_COMPAT_R_e(y1,)
+#define GEN_COMPAT_e_jn(f) GEN_COMPAT_R_e(f,) GEN_COMPAT_R_e(yn,)
+#define GEN_COMPAT_e_lgamma_r(f) GEN_COMPAT_R_e(f,_r)
+#define GEN_COMPAT_e_log10(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_log2(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_log(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_pow(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_remainder(f) GEN_COMPAT_R_e(f,)
+#define GEN_COMPAT_e_sqrt(f) GEN_COMPAT_R_e(f,)
+
+/* MAKE_IEEE_IFUNC_R(func, pfx, r)
+    Declare an ieee ifunc symbol used internally by libm.  E.g __ieee754_sinf128  */
+#define MAKE_IEEE_IFUNC_R(func, r) \
+	extern __typeof (__ieee754_ ## func ## f128 ## r) __ieee754_ ## func ## f128_power8 ## r; \
+	extern __typeof (__ieee754_ ## func ## f128 ## r) __ieee754_ ## func ## f128_power9 ## r; \
+        _F128_IFUNC2 (__ieee754_ ## func ## f128, __ieee754_ ## func ## f128, r);
+
+/* MAKE_IFUNCP_WRAP_R(w, func, r)
+      Export a function which the implementation wraps with prefix w to
+      to func ## r. */
+#define MAKE_IFUNCP_WRAP_R(w, func, r) \
+	extern __typeof (func ## f128 ## r) __ ## func ## f128 ## r; \
+	MAKE_IMPL_IFUNC2 (func,__,__ ## w, r) \
+	weak_alias (__ ## func ## f128 ## r, func ## f128 ## r); \
+	libm_alias_float128_other_r (__ ## func, func, r);
+
+/* MAKE_IFUNCP_R(func, r)
+    The default IFUNC generator for all libm _Float128 ABI except
+    when specifically overwritten.  This is a convenience wrapper
+    around MAKE_IFUNCP_R where w is not used.  */
+#define MAKE_IFUNCP_R(func,r) MAKE_IFUNCP_WRAP_R (,func,r)
+
+/* Generic aliasing functions.  */
+#define DECL_ALIAS(f) MAKE_IFUNCP_R (f,)
+#define DECL_ALIAS_s(f) MAKE_IFUNCP_R (f,)
+#define DECL_ALIAS_w(f) MAKE_IFUNCP_R (f,)
+#define DECL_ALIAS_e(f) MAKE_IEEE_IFUNC_R (f,)
+#define DECL_ALIAS_k(f)
+#define DECL_ALIAS_R_w(f) MAKE_IFUNCP_R (f, _r)
+#define DECL_ALIAS_R_e(f) MAKE_IEEE_IFUNC_R (f,_r)
+
+/* No symbols are defined in these helper/wrapper objects. */
+#define DECL_ALIAS_lgamma_neg(x)
+#define DECL_ALIAS_lgamma_product(x)
+#define DECL_ALIAS_gamma_product(x)
+#define DECL_ALIAS_x2y2m1(x)
+#define DECL_ALIAS_s_log1p(x)
+#define DECL_ALIAS_s_scalbln(x)
+#define DECL_ALIAS_s_scalbn(x)
+
+/* Ensure the wrapper functions get exposed via IFUNC, not the
+   wrappee (e.g __w_log1pf128_power8 instead of __log1pf128_power8. */
+#define DECL_ALIAS_w_log1p(x) MAKE_IFUNCP_WRAP_R(w_,x,)
+#define DECL_ALIAS_w_scalbln(x) MAKE_IFUNCP_WRAP_R(w_,x,)
+
+/* Expose ldouble only redirected symbols.  */
+#define DECL_LDOUBLE_ALIAS(func, RTYPE, ARGS) \
+	extern RTYPE func ARGS; \
+	extern __typeof (func) func ## _power8; \
+	extern __typeof (func) func ## _power9; \
+	_F128_IFUNC ( func,)
+
+/* These are declared in their respective jX objects.  */
+#define DECL_ALIAS_w_j0(f) MAKE_IFUNCP_R (f,) MAKE_IFUNCP_R (y0,)
+#define DECL_ALIAS_w_j1(f) MAKE_IFUNCP_R (f,) MAKE_IFUNCP_R (y1,)
+#define DECL_ALIAS_w_jn(f) MAKE_IFUNCP_R (f,) MAKE_IFUNCP_R (yn,)
+#define DECL_ALIAS_e_j0(f) MAKE_IEEE_IFUNC_R (f,) MAKE_IEEE_IFUNC_R (y0,)
+#define DECL_ALIAS_e_j1(f) MAKE_IEEE_IFUNC_R (f,) MAKE_IEEE_IFUNC_R (y1,)
+#define DECL_ALIAS_e_jn(f) MAKE_IEEE_IFUNC_R (f,) MAKE_IEEE_IFUNC_R (yn,)
+
+#define DECL_ALIAS_s_erf(f) MAKE_IFUNCP_R (f,) MAKE_IFUNCP_R (erfc,)
+
+/* scalbnf128 is an alias of ldexpf128.  */
+#define DECL_ALIAS_s_ldexp(f) MAKE_IFUNCP_R (f,) MAKE_IFUNCP_WRAP_R (wrap_, scalbn,)
+
+/* Handle the special case functions which exist only to support
+   ldouble == ieee128.  */
+#define DECL_ALIAS_w_scalb(x) \
+	DECL_LDOUBLE_ALIAS (__scalbf128,_Float128, (_Float128, _Float128)) \
+	libm_alias_float128_other_r_ldbl (__scalb, scalb,)
+
+#endif /* ifndef _FLOAT128_IFUNC_H  */
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128_private.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128_private.h
new file mode 100644
index 0000000000..78f87daccf
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/float128_private.h
@@ -0,0 +1,99 @@
+/* _Float128 overrides for float128 in ppc64le multiarch env.
+   Copyright (C) 2020 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
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _FLOAT128_PRIVATE_PPC64LE
+#define _FLOAT128_PRIVATE_PPC64LE 1
+
+#if IS_IN(libc) || !defined(_F128_ENABLE_IFUNC)
+/* multiarch is not supported.  Do nothing and pass through. */
+#include_next <float128_private.h>
+#else
+
+/* Include fenv.h now before turning off PLT bypass tricks.  At
+   minimum fereaiseexcept is used today. */
+#include <fenv.h>
+
+/* Likewise, the PLT bypass trick uses the same trick to rename
+   as we do.  Only one asm-rename is allowed.  Only fenv.h
+   functions require this today, so we include them above.  */
+#undef libm_hidden_proto
+#define libm_hidden_proto(f)
+
+/* Always disable redirects.  We supply these uniquely later on. */
+#undef NO_MATH_REDIRECT
+#define NO_MATH_REDIRECT
+#include <math.h>
+#undef NO_MATH_REDIRECT
+
+#include_next <float128_private.h>
+
+#include <float128-ifunc-macros.h>
+
+/* Declare these now, as they otherwise are not. */
+extern __typeof (cosf128) __ieee754_cosf128;
+extern __typeof (asinhf128) __ieee754_asinhf128;
+
+F128_REDIR (__ieee754_asinhf128)
+F128_REDIR (__ieee754_cosf128)
+F128_REDIR (__asinhf128)
+F128_REDIR (__atanf128)
+F128_REDIR (__cbrtf128)
+F128_REDIR (__ceilf128)
+F128_REDIR (__cosf128)
+F128_REDIR (__erfcf128)
+F128_REDIR (__erff128)
+F128_REDIR (__expf128)
+F128_REDIR (__expm1f128)
+F128_REDIR (__fabsf128)
+F128_REDIR (__fdimf128)
+F128_REDIR (__floorf128)
+F128_REDIR (__fmaf128)
+F128_REDIR (__fmaxf128)
+F128_REDIR (__fminf128)
+F128_REDIR (__frexpf128)
+F128_REDIR (__ldexpf128)
+F128_REDIR (__llrintf128)
+F128_REDIR (__llroundf128)
+F128_REDIR (__log1pf128)
+F128_REDIR (__logbf128)
+F128_REDIR (__logf128)
+F128_REDIR (__lrintf128)
+F128_REDIR (__lroundf128)
+F128_REDIR (__modff128)
+F128_REDIR (__nearbyintf128)
+F128_REDIR (__remquof128)
+F128_REDIR (__rintf128)
+F128_REDIR (__roundevenf128)
+F128_REDIR (__roundf128)
+F128_REDIR (__scalblnf128)
+F128_REDIR (__scalbnf128)
+F128_REDIR (__sincosf128)
+F128_REDIR (__sinf128)
+F128_REDIR (__sqrtf128)
+F128_REDIR (__tanhf128)
+F128_REDIR (__tanf128)
+F128_REDIR (__truncf128)
+F128_REDIR (__lgamma_productf128)
+F128_REDIR (__mpn_extract_float128)
+
+#include <float128-ifunc-redirects-mp.h>
+#include <float128-ifunc-redirects.h>
+
+#endif /* !(IS_IN(libc) && defined(_F128_ENABLE_IFUNC) */
+
+#endif /* _FLOAT128_PRIVATE_PPC64LE */
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/math-type-macros-float128.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/math-type-macros-float128.h
new file mode 100644
index 0000000000..6185185bc3
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/math-type-macros-float128.h
@@ -0,0 +1,120 @@
+/* _Float128 overrides for float128 in ppc64le multiarch env.
+   Copyright (C) 2020 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
+   <https://www.gnu.org/licenses/>.  */
+
+#ifndef _MATH_TYPE_MACROS_FLOAT128_PPC64_MULTI
+#define _MATH_TYPE_MACROS_FLOAT128_PPC64_MULTI 1
+
+#include_next <math-type-macros-float128.h>
+
+#if !IS_IN(libc) && defined(_F128_ENABLE_IFUNC)
+
+/* Include fenv.h now before turning off PLT bypass.  At
+   minimum fereaiseexcept is used today. */
+#include <fenv.h>
+
+#include <float128-ifunc-macros.h>
+
+/* Ensure local redirects are always disabled by including
+   math.h in the following manner.  */
+#undef NO_MATH_REDIRECT
+#define NO_MATH_REDIRECT
+#include <math.h>
+#undef NO_MATH_REDIRECT
+
+/* Include forward defitions to redirect complex functions
+   below.  */
+#include <complex.h>
+
+/* Declare redirects for an implementation function f which
+   has a complex analogue.  f is assumed to be prefixed
+   with '__' and is thus passed through to F128_REDIR.  */
+#define F128_C_REDIR(f) F128_REDIR (__c ## f ## f128); \
+			F128_REDIR (__ ## f ## f128); \
+
+/* Similar to F128_C_REDIR, declare the set of implementation
+   redirects for the trigonometric family f for {a,}f{,h}
+   and {a,}cf{,h} complex variants where f is sin/cos/tan.  */
+#define F128_TRIG_REDIR(f) F128_C_REDIR (a ## f); \
+			   F128_C_REDIR (a ## f ## h); \
+			   F128_C_REDIR (f); \
+			   F128_C_REDIR (f ## h);
+
+F128_TRIG_REDIR (cos)
+F128_TRIG_REDIR (sin)
+F128_TRIG_REDIR (tan)
+
+F128_C_REDIR (log);
+F128_C_REDIR (log10);
+F128_C_REDIR (exp);
+F128_C_REDIR (sqrt);
+F128_C_REDIR (pow);
+
+F128_REDIR (__atan2f128)
+F128_REDIR (__kernel_casinhf128);
+F128_REDIR (__rintf128);
+F128_REDIR (__floorf128);
+F128_REDIR (__fabsf128);
+F128_REDIR (__hypotf128);
+F128_REDIR (__scalbnf128);
+F128_REDIR (__scalblnf128);
+F128_REDIR (__sincosf128);
+F128_REDIR (__log1pf128);
+F128_REDIR (__ilogbf128);
+F128_REDIR (__ldexpf128);
+F128_REDIR (__cargf128);
+F128_REDIR (__cimagf128);
+F128_REDIR (__crealf128);
+F128_REDIR (__conjf128);
+F128_REDIR (__cprojf128);
+F128_REDIR (__cabsf128);
+F128_REDIR (__fdimf128);
+F128_REDIR (__fminf128);
+F128_REDIR (__fmaxf128);
+F128_REDIR (__fmodf128);
+F128_REDIR (__llogbf128);
+F128_REDIR (__log2f128);
+F128_REDIR (__exp10f128);
+F128_REDIR (__exp2f128);
+F128_REDIR (__j0f128);
+F128_REDIR (__j1f128);
+F128_REDIR (__jnf128);
+F128_REDIR (__y0f128);
+F128_REDIR (__y1f128);
+F128_REDIR (__ynf128);
+F128_REDIR (__lgammaf128);
+F128_REDIR_R (__lgammaf128, _r);
+F128_REDIR (__tgammaf128);
+F128_REDIR (__remainderf128);
+
+/* Assist implementations which declare additional symbols
+   which require forward declarations to redirect.  */
+extern _Float128 __wrap_scalbnf128 (_Float128, int);
+extern _Float128 __w_scalblnf128 (_Float128, long int);
+extern _Float128 __w_log1pf128 (_Float128);
+extern _Float128 __scalbf128 (_Float128, _Float128);
+F128_REDIR (__scalbf128);
+F128_REDIR (__wrap_scalbnf128);
+F128_REDIR (__w_scalblnf128);
+F128_REDIR (__w_log1pf128);
+
+/* Include the redirects shared with math_private.h users.  */
+#include <float128-ifunc-redirects.h>
+
+#endif /* !IS_IN(libc) && defined(_F128_ENABLE_IFUNC) */
+
+#endif /*_MATH_TYPE_MACROS_FLOAT128_PPC64_MULTI */
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/math_private.h b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/math_private.h
new file mode 100644
index 0000000000..bde3fc4a06
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/math_private.h
@@ -0,0 +1,15 @@
+#ifndef MATH_PRIVATE_PPC64LE_MA
+#define MATH_PRIVATE_PPC64LE_MA 1
+
+#include_next <math_private.h>
+
+#if defined (_F128_ENABLE_IFUNC)
+
+/* math_private.h redeclares many float128_private.h renamed functions, but
+   we can't inclue float128_private.h as this header is used beyond
+   private float128 files.  */
+#include <float128-ifunc-redirects-mp.h>
+
+#endif
+
+#endif /* MATH_PRIVATE_PPC64LE_MA */
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/s_fmaf128-power9.c b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/s_fmaf128-power9.c
deleted file mode 100644
index 49aeb3a8f4..0000000000
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/s_fmaf128-power9.c
+++ /dev/null
@@ -1,28 +0,0 @@
-/* __fmaf128() PowerPC64LE POWER9 version.
-   Copyright (C) 2020 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 <libm-alias-float128.h>
-
-#undef libm_alias_float128
-#define libm_alias_float128(a, b)
-#undef strong_alias
-#define strong_alias(a, b)
-
-#define __fmaf128 __fmaf128_power9
-
-#include <sysdeps/ieee754/float128/s_fmaf128.c>
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/s_fmaf128-ppc64.c b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/s_fmaf128-ppc64.c
deleted file mode 100644
index ab0c4d03a8..0000000000
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/s_fmaf128-ppc64.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/* __fmaf128() PowerPC64LE version.
-   Copyright (C) 2020 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/>.  */
-
-#undef weak_alias
-#define weak_alias(a, b)
-#undef strong_alias
-#define strong_alias(a, b)
-
-#define __fmaf128 __fmaf128_ppc64
-
-#include <sysdeps/ieee754/float128/s_fmaf128.c>
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/s_fmaf128.c b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/s_fmaf128.c
deleted file mode 100644
index 3a370950f9..0000000000
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/s_fmaf128.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Multiple versions of fmaf128.
-   Copyright (C) 2020 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 <libm-alias-float128.h>
-
-#define fmaf128 __redirect_fmaf128
-#include <math.h>
-#undef fmaf128
-
-#include <math_ldbl_opt.h>
-#include "init-arch.h"
-
-extern __typeof (__redirect_fmaf128) __fmaf128_ppc64 attribute_hidden;
-extern __typeof (__redirect_fmaf128) __fmaf128_power9 attribute_hidden;
-
-libc_ifunc_redirected (__redirect_fmaf128, __fmaf128,
-		       (hwcap2 & PPC_FEATURE2_HAS_IEEE128)
-		       ? __fmaf128_power9
-		       : __fmaf128_ppc64);
-
-libm_alias_float128 (__fma, fma)
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c
deleted file mode 100644
index e7414f4a59..0000000000
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* POWER9 sqrt for _Float128
-   Copyright (C) 2018-2020 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.
-
-   In addition to the permissions in the GNU Lesser General Public
-   License, the Free Software Foundation gives you unlimited
-   permission to link the compiled version of this file into
-   combinations with other programs, and to distribute those
-   combinations without any restriction coming from the use of this
-   file.  (The Lesser General Public License restrictions do apply in
-   other respects; for example, they cover modification of the file,
-   and distribution when not linked into a combine executable.)
-
-   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
-   <https://www.gnu.org/licenses/>.  */
-
-#include <math-type-macros-float128.h>
-
-#define __sqrtf128 __sqrtf128_power9
-
-#undef declare_mgen_alias
-#define declare_mgen_alias(a, b)
-
-#include <w_sqrt_template.c>
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c
deleted file mode 100644
index e03ecb193f..0000000000
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* PPC64LE sqrt for _Float128
-   Copyright (C) 2018-2020 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.
-
-   In addition to the permissions in the GNU Lesser General Public
-   License, the Free Software Foundation gives you unlimited
-   permission to link the compiled version of this file into
-   combinations with other programs, and to distribute those
-   combinations without any restriction coming from the use of this
-   file.  (The Lesser General Public License restrictions do apply in
-   other respects; for example, they cover modification of the file,
-   and distribution when not linked into a combine executable.)
-
-   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
-   <https://www.gnu.org/licenses/>.  */
-
-#include <math-type-macros-float128.h>
-
-#define __sqrtf128 __sqrtf128_ppc64le
-
-#undef declare_mgen_alias
-#define declare_mgen_alias(a, b)
-
-#include <w_sqrt_template.c>
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c
deleted file mode 100644
index e2db0a2864..0000000000
--- a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Multiple versions of __sqrtf128.
-   Copyright (C) 2018-2020 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
-   <https://www.gnu.org/licenses/>.  */
-
-#define NO_MATH_REDIRECT
-#include <math.h>
-#include "init-arch.h"
-#include <math-type-macros-float128.h>
-
-extern __typeof (__sqrtf128) __sqrtf128_ppc64le attribute_hidden;
-extern __typeof (__sqrtf128) __sqrtf128_power9 attribute_hidden;
-
-libc_ifunc (__sqrtf128,
-	    (hwcap2 & PPC_FEATURE2_ARCH_3_00)
-	    ? __sqrtf128_power9
-	    : __sqrtf128_ppc64le);
-declare_mgen_alias (__sqrt, sqrt)
diff --git a/sysdeps/powerpc/powerpc64/le/power9/Makeconfig b/sysdeps/powerpc/powerpc64/le/power9/Makeconfig
new file mode 100644
index 0000000000..a9190c7b15
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/power9/Makeconfig
@@ -0,0 +1,3 @@
+# Hint to multiarch (if used) we support power9
+# on powerpc64le.
+libc-submachine-power9 = yes
