diff git a/NEWS b/NEWS
index 16a17c8..c9bfcb8 100644
 a/NEWS
+++ b/NEWS
@@ 11,7 +11,7 @@ Version 2.20
15347, 15804, 15894, 16447, 16532, 16545, 16574, 16600, 16609, 16610,
16611, 16613, 16623, 16632, 16639, 16642, 16670, 16674, 16677, 16683,
 16689, 16695, 16701.
+ 16689, 16695, 16701, 16706.
* The am33 port, which had not worked for several years, has been removed
from ports.
diff git a/math/libmtest.inc b/math/libmtest.inc
index 59cfe61..ee0a353 100644
 a/math/libmtest.inc
+++ b/math/libmtest.inc
@@ 9519,6 +9519,14 @@ static const struct test_f_f_data nearbyint_test_data[] =
TEST_f_f (nearbyint, 562949953421312.75, 562949953421313.0, NO_INEXACT_EXCEPTION),
TEST_f_f (nearbyint, 1125899906842624.75, 1125899906842625.0, NO_INEXACT_EXCEPTION),
#endif
+#ifdef TEST_LDOUBLE
+ /* Check cases where first double is a exact integer higher than 2^52 and
+ the precision is determined by second long double for IBM long double. */
+ TEST_f_f (nearbyint, 34503599627370498.515625L, 34503599627370499.0L),
+ TEST_f_f (nearbyint, 1192568192774434123539907640624.484375L, 1192568192774434123539907640624.0L),
+ TEST_f_f (nearbyint, 34503599627370498.515625L, 34503599627370499.0L),
+ TEST_f_f (nearbyint, 1192568192774434123539907640624.484375L, 1192568192774434123539907640624.0L),
+#endif
};
static void
diff git a/sysdeps/powerpc/powerpc64/fpu/s_nearbyintl.S b/sysdeps/powerpc/powerpc64/fpu/s_nearbyintl.S
deleted file mode 100644
index acd95da..0000000
 a/sysdeps/powerpc/powerpc64/fpu/s_nearbyintl.S
+++ /dev/null
@@ 1,113 +0,0 @@
/* nearbyint long double.
 IBM extended format long double version.
 Copyright (C) 20042014 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
 . */

#include
#include

 .section ".toc","aw"
.LC0: /* 2**52 */
 .tc FD_43300000_0[TC],0x4330000000000000
 .section ".text"

/* long double [fp1,fp2] nearbyintl (long double x [fp1,fp2])
 IEEE 1003.1 nearbyintl function. nearbyintl is similar to the rintl
 but does raise the "inexact" exception. This implementation is
 based on rintl but explicitly masks the inexact exception on entry
 and clears any pending inexact before restoring the exception mask
 on exit.

 PowerPC64 long double uses the IBM extended format which is
 represented two 64floating point double values. The values are
 nonoverlapping giving an effective precision of 106 bits. The first
 double contains the high order bits of mantissa and is always rounded
 to represent a normal rounding of long double to double. Since the
 long double value is sum of the high and low values, the low double
 normally has the opposite sign to compensate for the this rounding.

 For long double there are two cases:
 1) x < 2**52, all the integer bits are in the high double.
 floor the high double and set the low double to 0.0.
 2) x >= 2**52, Rounding involves both doubles.
 See the comment before label .L2 for details.
 */
ENTRY (__nearbyintl)
 mffs fp11 /* Save current FPSCR. */
 lfd fp13,.LC0@toc(2)
 fabs fp0,fp1
 mtfsb0 28 /* Disable "inexact" exceptions. */
 fsub fp12,fp13,fp13 /* generate 0.0 */
 fabs fp9,fp2
 fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO52) */
 fcmpu cr6,fp1,fp12 /* if (x > 0.0) */
 bnl cr7,.L2
 fmr fp2,fp12
 bng cr6,.L4
 fadd fp1,fp1,fp13 /* x+= TWO52; */
 fsub fp1,fp1,fp13 /* x= TWO52; */
 b .L9
.L4:
 bnl cr6,.L9 /* if (x < 0.0) */
 fsub fp1,fp13,fp1 /* x = TWO52  x; */
 fsub fp0,fp1,fp13 /* x =  (x  TWO52); */
 fneg fp1,fp0
.L9:
 mtfsb0 6 /* Clear any pending "inexact" exceptions. */
 mtfsf 0x01,fp11 /* restore exception mask. */
 blr

/* The high double is > TWO52 so we need to round the low double and
 perhaps the high double. This gets a bit tricky so we use the
 following algorithm:

 tau = floor(x_high/TWO52);
 x0 = x_high  tau;
 x1 = x_low + tau;
 r1 = nearbyint(x1);
 y_high = x0 + r1;
 y_low = r1  tau;
 return y; */
.L2:
 fcmpu cr7,fp9,fp13 /* if (x_low > TWO52) */
 fcmpu cr0,fp9,fp12 /*  (x_low == 0.0) */
 bge cr7,.L9 /* return x; */
 beq cr0,.L9
 fdiv fp8,fp1,fp13 /* x_high/TWO52 */
 fctidz fp0,fp8
 fcfid fp8,fp0 /* tau = floor(x_high/TWO52); */
 fsub fp3,fp1,fp8 /* x0 = x_high  tau; */
 fadd fp4,fp2,fp8 /* x1 = x_low + tau; */

 fcmpu cr6,fp4,fp12 /* if (x1 > 0.0) */
 bng cr6,.L8
 fadd fp5,fp4,fp13 /* r1 = x1 + TWO52; */
 fsub fp5,fp5,fp13 /* r1 = r1  TWO52; */
 b .L6
.L8:
 fmr fp5,fp4
 bge cr6,.L6 /* if (x1 < 0.0) */
 fsub fp5,fp13,fp4 /* r1 = TWO52  x1; */
 fsub fp0,fp5,fp13 /* r1 =  (r1  TWO52); */
 fneg fp5,fp0
.L6:
 fadd fp1,fp3,fp5 /* y_high = x0 + r1; */
 fsub fp2,fp5,fp8 /* y_low = r1  tau; */
 b .L9
END (__nearbyintl)

long_double_symbol (libm, __nearbyintl, nearbyintl)