3 files changed, 9 insertions, 114 deletions
diff --git a/sysdeps/powerpc/fpu/math-use-builtins-trunc.h b/sysdeps/powerpc/fpu/math-use-builtins-trunc.h
new file mode 100644
index 0000000..3e6a55d
--- /dev/null
+++ b/sysdeps/powerpc/fpu/math-use-builtins-trunc.h
@@ -0,0 +1,9 @@
+#ifdef _ARCH_PWR5X
+# define USE_TRUNCF_BUILTIN 1
+# define USE_TRUNC_BUILTIN 1
+#else
+# define USE_TRUNCF_BUILTIN 0
+# define USE_TRUNC_BUILTIN 0
+#endif
+#define USE_TRUNCL_BUILTIN 0
+#define USE_TRUNCF128_BUILTIN 0
diff --git a/sysdeps/powerpc/fpu/s_modf.c b/sysdeps/powerpc/fpu/s_modf.c
deleted file mode 100644
index 831072b..0000000
--- a/sysdeps/powerpc/fpu/s_modf.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Copyright (C) 2013-2025 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 Library General Public License as
-   published by the Free Software Foundation; either version 2 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If
-   not, see <https://www.gnu.org/licenses/>.  */
-
-/* ISA 2.07 provides fast GPR to FP instruction (mfvsr{d,wz}) which make
-   generic implementation faster.  Also disables for old ISAs that do not
-   have ceil/floor instructions.  */
-#if defined(_ARCH_PWR8) || !defined(_ARCH_PWR5X)
-# include <sysdeps/ieee754/ldbl-opt/s_modf.c>
-#else
-# include <math.h>
-# include <math_ldbl_opt.h>
-# include <libm-alias-double.h>
-
-double
-__modf (double x, double *iptr)
-{
-  if (__builtin_isinf (x))
-    {
-      *iptr = x;
-      return copysign (0.0, x);
-    }
-  else if (__builtin_isnan (x))
-    {
-      *iptr = NAN;
-      return NAN;
-    }
-
-  if (x >= 0.0)
-    {
-      *iptr = floor (x);
-      return copysign (x - *iptr, x);
-    }
-  else
-    {
-      *iptr = ceil (x);
-      return copysign (x - *iptr, x);
-    }
-}
-# ifndef __modf
-libm_alias_double (__modf, modf)
-#  if LONG_DOUBLE_COMPAT (libc, GLIBC_2_0)
-compat_symbol (libc, __modf, modfl, GLIBC_2_0);
-#  endif
-# endif
-#endif
diff --git a/sysdeps/powerpc/fpu/s_modff.c b/sysdeps/powerpc/fpu/s_modff.c
deleted file mode 100644
index 79eeb7b..0000000
--- a/sysdeps/powerpc/fpu/s_modff.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Copyright (C) 2013-2025 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 Library General Public License as
-   published by the Free Software Foundation; either version 2 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If
-   not, see <https://www.gnu.org/licenses/>.  */
-
-/* ISA 2.07 provides fast GPR to FP instruction (mfvsr{d,wz}) which make
-   generic implementation faster.  Also disables for old ISAs that do not
-   have ceil/floor instructions.  */
-#if defined(_ARCH_PWR8) || !defined(_ARCH_PWR5X)
-# include <sysdeps/ieee754/flt-32/s_modff.c>
-#else
-# include <math.h>
-# include <libm-alias-float.h>
-
-float
-__modff (float x, float *iptr)
-{
-  if (__builtin_isinff (x))
-    {
-      *iptr = x;
-      return copysignf (0.0, x);
-    }
-  else if (__builtin_isnanf (x))
-    {
-      *iptr = NAN;
-      return NAN;
-    }
-
-  if (x >= 0.0)
-    {
-      *iptr = floorf (x);
-      return copysignf (x - *iptr, x);
-    }
-  else
-    {
-      *iptr = ceilf (x);
-      return copysignf (x - *iptr, x);
-    }
-}
-# ifndef __modff
-libm_alias_float (__modf, modf)
-# endif
-#endif