diff --git a/sysdeps/powerpc/fpu/round_to_integer.h b/sysdeps/powerpc/fpu/round_to_integer.h
index 5d4378063a..c759483230 100644
--- a/sysdeps/powerpc/fpu/round_to_integer.h
+++ b/sysdeps/powerpc/fpu/round_to_integer.h
@@ -28,11 +28,17 @@ enum round_mode
   ROUND,
   TRUNC,
   NEARBYINT,
+  RINT
 };
 
-static inline void
+static inline fenv_t
 set_fenv_mode (enum round_mode mode)
 {
+  fenv_t fe = 0;
+  if (mode != RINT)
+    /* Save current FPU rounding mode and inexact state.  */
+    fe = fegetenv_register ();
+
   switch (mode)
   {
   case CEIL:
@@ -49,6 +55,22 @@ set_fenv_mode (enum round_mode mode)
     /*  Disable FE_INEXACT exception  */
     reset_fpscr_bit (FPSCR_XE);
     break;
+  case RINT:
+    break;
+  }
+  return fe;
+}
+
+static inline void
+reset_fenv_mode (fenv_t fe, enum round_mode mode)
+{
+  switch (mode)
+  {
+  default:
+    __builtin_mtfsf (0xff, fe);
+    break;
+  case RINT:
+    break;
   }
 }
 
@@ -64,9 +86,7 @@ round_to_integer_float (enum round_mode mode, float x)
 
   float r = x;
 
-  /* Save current FPU rounding mode and inexact state.  */
-  fenv_t fe = fegetenv_register ();
-  set_fenv_mode (mode);
+  fenv_t fe = set_fenv_mode (mode);
   if (x > 0.0)
     {
       /* IEEE 1003.1 round function.  IEEE specifies "round to the nearest
@@ -91,7 +111,7 @@ round_to_integer_float (enum round_mode mode, float x)
       r += 0x1p+23;
       r = -fabs (r);
     }
-  __builtin_mtfsf (0xff, fe);
+  reset_fenv_mode (fe, mode);
 
   return r;
 }
@@ -109,8 +129,7 @@ round_to_integer_double (enum round_mode mode, double x)
   double r = x;
 
   /* Save current FPU rounding mode and inexact state.  */
-  fenv_t fe = fegetenv_register ();
-  set_fenv_mode (mode);
+  fenv_t fe = set_fenv_mode (mode);
   if (x > 0.0)
     {
       if (mode == ROUND)
@@ -127,7 +146,7 @@ round_to_integer_double (enum round_mode mode, double x)
       r += 0x1p+52;
       r = -fabs (r);
     }
-  __builtin_mtfsf (0xff, fe);
+  reset_fenv_mode (fe, mode);
 
   return r;
 }
diff --git a/sysdeps/powerpc/fpu/s_rint.c b/sysdeps/powerpc/fpu/s_rint.c
index 8bf43e3efe..062d6b125b 100644
--- a/sysdeps/powerpc/fpu/s_rint.c
+++ b/sysdeps/powerpc/fpu/s_rint.c
@@ -19,26 +19,11 @@
 #define NO_MATH_REDIRECT
 #include <math.h>
 #include <libm-alias-double.h>
+#include <round_to_integer.h>
 
 double
 __rint (double x)
 {
-  static const float TWO52 = 4503599627370496.0;
-
-  if (fabs (x) < TWO52)
-    {
-      if (x > 0.0)
-	{
-	  x += TWO52;
-	  x -= TWO52;
-	}
-      else if (x < 0.0)
-	{
-	  x = TWO52 - x;
-	  x = -(x - TWO52);
-	}
-    }
-
-  return x;
+  return round_to_integer_double (RINT, x);
 }
 libm_alias_double (__rint, rint)
diff --git a/sysdeps/powerpc/fpu/s_rintf.c b/sysdeps/powerpc/fpu/s_rintf.c
index 03aaec2c85..c29e7a22b4 100644
--- a/sysdeps/powerpc/fpu/s_rintf.c
+++ b/sysdeps/powerpc/fpu/s_rintf.c
@@ -19,26 +19,11 @@
 #define NO_MATH_REDIRECT
 #include <math.h>
 #include <libm-alias-float.h>
+#include <round_to_integer.h>
 
 float
 __rintf (float x)
 {
-  static const float TWO23 = 8388608.0;
-
-  if (fabsf (x) < TWO23)
-    {
-      if (x > 0.0)
-	{
-	  x += TWO23;
-	  x -= TWO23;
-	}
-      else if (x < 0.0)
-	{
-	  x = TWO23 - x;
-	  x = -(x - TWO23);
-	}
-    }
-
-  return x;
+  return round_to_integer_float (RINT, x);
 }
 libm_alias_float (__rint, rint)
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_rint.S b/sysdeps/powerpc/powerpc32/fpu/s_rint.S
deleted file mode 100644
index 0b50b6f053..0000000000
--- a/sysdeps/powerpc/powerpc32/fpu/s_rint.S
+++ /dev/null
@@ -1,69 +0,0 @@
-/* Round to int floating-point values.  PowerPC32 version.
-   Copyright (C) 2004-2019 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/>.  */
-
-/* This has been coded in assembler because GCC makes such a mess of it
-   when it's coded in C.  */
-
-#include <sysdep.h>
-#include <math_ldbl_opt.h>
-#include <libm-alias-double.h>
-
-	.section	.rodata.cst4,"aM",@progbits,4
-	.align	2
-.LC0:	/* 2**52 */
-	.long 0x59800000
-
-	.section	".text"
-ENTRY (__rint)
-#ifdef SHARED
-	mflr	r11
-	cfi_register(lr,r11)
-	SETUP_GOT_ACCESS(r9,got_label)
-	addis	r9,r9,.LC0-got_label@ha
-	lfs	fp13,.LC0-got_label@l(r9)
-	mtlr	r11
-	cfi_same_value (lr)
-#else
-	lis	r9,.LC0@ha
-	lfs	fp13,.LC0@l(r9)
-#endif
-	fabs	fp0,fp1
-	fsub	fp12,fp13,fp13	/* generate 0.0  */
-	fcmpu	cr7,fp0,fp13	/* if (fabs(x) > TWO52)  */
-	fcmpu	cr6,fp1,fp12	/* if (x > 0.0)  */
-	bnl	cr7,.L10
-	bng	cr6,.L4
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = 0.0; */
-.L4:
-	bnllr	cr6		/* if (x < 0.0)  */
-	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = -0.0; */
-.L10:
-	/* Ensure sNaN input is converted to qNaN.  */
-	fcmpu	cr7,fp1,fp1
-	beqlr	cr7
-	fadd	fp1,fp1,fp1
-	blr
-	END (__rint)
-
-libm_alias_double (__rint, rint)
diff --git a/sysdeps/powerpc/powerpc32/fpu/s_rintf.S b/sysdeps/powerpc/powerpc32/fpu/s_rintf.S
deleted file mode 100644
index f22ad8b2b3..0000000000
--- a/sysdeps/powerpc/powerpc32/fpu/s_rintf.S
+++ /dev/null
@@ -1,66 +0,0 @@
-/* Round float to int floating-point values.  PowerPC32 version.
-   Copyright (C) 2004-2019 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 <sysdep.h>
-#include <libm-alias-float.h>
-
-	.section	.rodata.cst4,"aM",@progbits,4
-	.align	2
-.LC0:	/* 2**23 */
-	.long 0x4b000000
-
-	.section	".text"
-ENTRY (__rintf)
-#ifdef SHARED
-	mflr	r11
-	cfi_register(lr,r11)
-	SETUP_GOT_ACCESS(r9,got_label)
-	addis	r9,r9,.LC0-got_label@ha
-	lfs	fp13,.LC0-got_label@l(r9)
-	mtlr	r11
-	cfi_same_value (lr)
-#else
-	lis	r9,.LC0@ha
-	lfs	fp13,.LC0@l(r9)
-#endif
-	fabs	fp0,fp1
-	fsubs	fp12,fp13,fp13	/* generate 0.0  */
-	fcmpu	cr7,fp0,fp13	/* if (fabs(x) > TWO23)  */
-	fcmpu	cr6,fp1,fp12	/* if (x > 0.0)  */
-	bnl	cr7,.L10
-	bng	cr6,.L4
-	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
-	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = 0.0; */
-.L4:
-	bnllr	cr6		/* if (x < 0.0)  */
-	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = -0.0; */
-.L10:
-	/* Ensure sNaN input is converted to qNaN.  */
-	fcmpu	cr7,fp1,fp1
-	beqlr	cr7
-	fadds	fp1,fp1,fp1
-	blr
-	END (__rintf)
-
-libm_alias_float (__rint, rint)
-
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_rint.S b/sysdeps/powerpc/powerpc64/fpu/s_rint.S
deleted file mode 100644
index 5616f4d908..0000000000
--- a/sysdeps/powerpc/powerpc64/fpu/s_rint.S
+++ /dev/null
@@ -1,58 +0,0 @@
-/* Round to int floating-point values.  PowerPC64 version.
-   Copyright (C) 2004-2019 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/>.  */
-
-/* This has been coded in assembler because GCC makes such a mess of it
-   when it's coded in C.  */
-
-#include <sysdep.h>
-#include <math_ldbl_opt.h>
-#include <libm-alias-double.h>
-
-	.section	".toc","aw"
-.LC0:	/* 2**52 */
-	.tc FD_43300000_0[TC],0x4330000000000000
-	.section	".text"
-
-ENTRY (__rint, 4)
-	CALL_MCOUNT 0
-	lfd	fp13,.LC0@toc(2)
-	fabs	fp0,fp1
-	fsub	fp12,fp13,fp13	/* generate 0.0  */
-	fcmpu	cr7,fp0,fp13	/* if (fabs(x) > TWO52)  */
-	fcmpu	cr6,fp1,fp12	/* if (x > 0.0)  */
-	bnl	cr7,.L10
-	bng	cr6,.L4
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = 0.0; */
-.L4:
-	bnllr	cr6		/* if (x < 0.0)  */
-	fsub	fp1,fp1,fp13	/* x-= TWO52;  */
-	fadd	fp1,fp1,fp13	/* x+= TWO52;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = -0.0; */
-.L10:
-	/* Ensure sNaN input is converted to qNaN.  */
-	fcmpu	cr7,fp1,fp1
-	beqlr	cr7
-	fadd	fp1,fp1,fp1
-	blr
-	END (__rint)
-
-libm_alias_double (__rint, rint)
diff --git a/sysdeps/powerpc/powerpc64/fpu/s_rintf.S b/sysdeps/powerpc/powerpc64/fpu/s_rintf.S
deleted file mode 100644
index 4511467584..0000000000
--- a/sysdeps/powerpc/powerpc64/fpu/s_rintf.S
+++ /dev/null
@@ -1,57 +0,0 @@
-/* Round float to int floating-point values.  PowerPC64 version.
-   Copyright (C) 2004-2019 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 <sysdep.h>
-#include <libm-alias-float.h>
-
-	.section	".toc","aw"
-	.p2align 3
-.LC0:	/* 2**23 */
-	.long 0x4b000000
-	.long 0x0
-	.section	".text"
-
-ENTRY (__rintf, 4)
-	CALL_MCOUNT 0
-	lfs	fp13,.LC0@toc(2)
-	fabs	fp0,fp1
-	fsubs	fp12,fp13,fp13	/* generate 0.0  */
-	fcmpu	cr7,fp0,fp13	/* if (fabs(x) > TWO23)  */
-	fcmpu	cr6,fp1,fp12	/* if (x > 0.0)  */
-	bnl	cr7,.L10
-	bng	cr6,.L4
-	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
-	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = 0.0; */
-.L4:
-	bnllr	cr6		/* if (x < 0.0)  */
-	fsubs	fp1,fp1,fp13	/* x-= TWO23;  */
-	fadds	fp1,fp1,fp13	/* x+= TWO23;  */
-	fnabs	fp1,fp1		/* if (x == 0.0)  */
-	blr			/* x = -0.0; */
-.L10:
-	/* Ensure sNaN input is converted to qNaN.  */
-	fcmpu	cr7,fp1,fp1
-	beqlr	cr7
-	fadds	fp1,fp1,fp1
-	blr
-	END (__rintf)
-
-libm_alias_float (__rint, rint)
-
