math: Remove the SVID error handling from remainderf

The optimized i386 version is faster than the generic one, and gcc
implements it through the builtin.  This optimization enables us to
migrate the implementation to a C version.  The performance on a Zen3
chip is similar to the SVID one.

The m68k provided an optimized version through __m81_u(remainderf)
(mathimpl.h), and gcc does not implement it through a builtin (different
than i386).

Performance improves a bit on x86_64 (Zen3, gcc 15.2.1):

reciprocal-throughput          input   master  NO-SVID  improvement
x86_64                    subnormals  17.5349  15.6125       10.96%
x86_64                        normal  53.8134  52.5754        2.30%
x86_64                close-exponent  20.0211  18.6656        6.77%
i686                      subnormals  21.8105  20.1856        7.45%
i686                          normal  73.1945  71.2199        2.70%
i686                  close-exponent  22.2141   20.331        8.48%

Tested on x86_64-linux-gnu and i686-linux-gnu.

Reviewed-by: Wilco Dijkstra  <Wilco.Dijkstra@arm.com>

diff --git a/math/Versions b/math/Versions
index d7466238733ab3679312e9e516c471dee88b2215..18cbce4ef202c17b718c17992eb214fd5f6d72ef 100644 (file)
--- a/math/Versions
+++ b/math/Versions
@@ -697,6 +697,7 @@ libm {
     j1f;
     jnf;
     log10f;
+    remainderf;
     y0f;
     y1f;
     ynf;

diff --git a/math/w_remainderf_compat.c b/math/w_remainderf_compat.c
index c2cdd58b3d1f81a2067820025536caf7f884f00e..eec6032df5b48f0a15574bcf043ef6d6a25d1ca3 100644 (file)
--- a/math/w_remainderf_compat.c
+++ b/math/w_remainderf_compat.c
@@ -19,12 +19,13 @@
 #include <math_private.h>
 #include <math-svid-compat.h>
 #include <libm-alias-float.h>
+#include <shlib-compat.h>
 
 
-#if LIBM_SVID_COMPAT
+#if LIBM_SVID_COMPAT && SHLIB_COMPAT (libm, GLIBC_2_0, GLIBC_2_43)
 /* wrapper remainderf */
 float
-__remainderf (float x, float y)
+__remainder_compatf (float x, float y)
 {
   if (((__builtin_expect (y == 0.0f, 0) && ! isnan (x))
        || (__builtin_expect (isinf (x), 0) && ! isnan (y)))
@@ -33,6 +34,6 @@ __remainderf (float x, float y)
 
   return __ieee754_remainderf (x, y);
 }
-libm_alias_float (__remainder, remainder)
-weak_alias (__remainderf, dremf)
+compat_symbol (libm, __remainder_compatf, remainderf, GLIBC_2_0);
+weak_alias (__remainder_compatf, dremf)
 #endif

diff --git a/sysdeps/i386/fpu/e_remainderf.S b/sysdeps/i386/fpu/e_remainderf.S
deleted file mode 100644 (file)
index 475b7e2..0000000
--- a/sysdeps/i386/fpu/e_remainderf.S
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * Public domain.
- */
-
-#include <machine/asm.h>
-#include <libm-alias-finite.h>
-
-ENTRY(__ieee754_remainderf)
-       flds    8(%esp)
-       flds    4(%esp)
-1:     fprem1
-       fstsw   %ax
-       sahf
-       jp      1b
-       fstp    %st(1)
-       ret
-END (__ieee754_remainderf)
-libm_alias_finite (__ieee754_remainderf, __remainderf)

diff --git a/sysdeps/i386/fpu/e_remainderf.c b/sysdeps/i386/fpu/e_remainderf.c
new file mode 100644 (file)
index 0000000..30ca4d3
--- /dev/null
+++ b/sysdeps/i386/fpu/e_remainderf.c
@@ -0,0 +1,41 @@
+/* Floating-point remainder function.
+   Copyright (C) 2023-2025 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 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/>.  */
+
+#include <math.h>
+#include <libm-alias-finite.h>
+#include <libm-alias-float.h>
+#include "sysdeps/ieee754/flt-32/math_config.h"
+
+float
+__remainderf (float x, float y)
+{
+  uint32_t hx = asuint (x);
+  uint32_t hy = asuint (y);
+
+  /* fmod(+-Inf,y) or fmod(x,0) */
+  if (__glibc_unlikely ((is_inf (hx) || y == 0.0f)
+                       && !is_nan (hy)
+                       && !is_nan (hx)))
+    return __math_invalidf (x);
+
+  return __builtin_remainderf (x, y);
+}
+strong_alias (__remainderf, __ieee754_remainderf)
+versioned_symbol (libm, __remainderf, remainderf, GLIBC_2_43);
+libm_alias_float_other (__remainder, remainder)
+libm_alias_finite (__ieee754_remainderf, __remainderf)

diff --git a/sysdeps/ieee754/flt-32/e_remainderf.c b/sysdeps/ieee754/flt-32/e_remainderf.c
index 6e6d687263b0bfbad9c533430f2965c3ae0e43ef..f30884cbf20caa56ae8b70f031bc019026889f6a 100644 (file)
--- a/sysdeps/ieee754/flt-32/e_remainderf.c
+++ b/sysdeps/ieee754/flt-32/e_remainderf.c
@@ -18,6 +18,8 @@
 
 #include <math.h>
 #include <libm-alias-finite.h>
+#include <libm-alias-float.h>
+#include <math-svid-compat.h>
 #include "math_config.h"
 
 float
@@ -34,12 +36,8 @@ __ieee754_remainderf(float x, float p)
   p = fabsf (p);
   if (__glibc_likely (hp < 0x7f000000))
     {
-      /* |x| not finite, |y| equal 0 is handled by fmod.  */
-      if (__glibc_unlikely (hx >= EXPONENT_MASK))
-       return (x * p) / (x * p);
-
-      x = fabs (__ieee754_fmodf (x, p + p)); /* now x < 2p */
-      if (x + x > p)
+      x = fabs (__fmodf (x, p + p)); /* now x < 2p */
+      if (isgreater (x + x, p))
        {
          x -= p;
          if (x + x >= p)
@@ -52,9 +50,9 @@ __ieee754_remainderf(float x, float p)
     }
   else
     {
-      /* |x| not finite or |y| is NaN or 0 */
-      if ((hx >= EXPONENT_MASK || (hp - 1) >= EXPONENT_MASK))
-       return (x * p) / (x * p);
+      /* |x| not finite or |y| is NaN */
+      if (__glibc_unlikely (hx >= EXPONENT_MASK || hp > EXPONENT_MASK))
+       return __math_invalidf (x * p);
 
       x = fabsf (x);
       float p_half = 0.5f * p;
@@ -64,10 +62,17 @@ __ieee754_remainderf(float x, float p)
          if (x >= p_half)
            x -= p;
          else if (x == 0.0f)
-           x = 0.0;
+           x = 0.0f;
        }
     }
 
   return sx ? -x : x;
 }
 libm_alias_finite (__ieee754_remainderf, __remainderf)
+#if LIBM_SVID_COMPAT
+versioned_symbol (libm, __ieee754_remainderf, remainderf, GLIBC_2_43);
+libm_alias_float_other (__ieee754_remainder, remainder)
+#else
+libm_alias_float (__ieee754_remainder, remainder)
+weak_alias (__ieee754_remainderf, dremf)
+#endif

diff --git a/sysdeps/ieee754/flt-32/w_remainderf.c b/sysdeps/ieee754/flt-32/w_remainderf.c
new file mode 100644 (file)
index 0000000..db3355f
--- /dev/null
+++ b/sysdeps/ieee754/flt-32/w_remainderf.c
@@ -0,0 +1 @@
+/* Not needed */

diff --git a/sysdeps/m68k/m680x0/fpu/e_remainderf.c b/sysdeps/m68k/m680x0/fpu/e_remainderf.c
index 2c1e4f67746c7d002598be952805e3a7fb66d788..b581ff318356b7911fdaf9f8c7b94dcb46eb4349 100644 (file)
--- a/sysdeps/m68k/m680x0/fpu/e_remainderf.c
+++ b/sysdeps/m68k/m680x0/fpu/e_remainderf.c
@@ -18,12 +18,26 @@
 
 
 #include <math.h>
+#include <libm-alias-float.h>
 #include <libm-alias-finite.h>
 #include "mathimpl.h"
+#include "sysdeps/ieee754/flt-32/math_config.h"
 
 float
-__ieee754_remainderf (float x, float y)
+__remainderf (float x, float y)
 {
+  uint32_t hx = asuint (x);
+  uint32_t hy = asuint (y);
+
+  /* fmod(+-Inf,y) or fmod(x,0) */
+  if (__glibc_unlikely ((is_inf (hx) || y == 0.0f)
+                       && !is_nan (hy)
+                       && !is_nan (hx)))
+    return __math_invalidf (x);
+
   return __m81_u(__ieee754_remainderf)(x, y);
 }
+strong_alias (__remainderf, __ieee754_remainderf)
+versioned_symbol (libm, __remainderf, remainderf, GLIBC_2_43);
+libm_alias_float_other (__remainder, remainder)
 libm_alias_finite (__ieee754_remainderf, __remainderf)

diff --git a/sysdeps/mach/hurd/i386/libm.abilist b/sysdeps/mach/hurd/i386/libm.abilist
index d365787eee69c1be025051ae3a91858edcc7a282..97a955f103cae701c2c3719714186c877dce0515 100644 (file)
--- a/sysdeps/mach/hurd/i386/libm.abilist
+++ b/sysdeps/mach/hurd/i386/libm.abilist
@@ -1328,6 +1328,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/aarch64/libm.abilist b/sysdeps/unix/sysv/linux/aarch64/libm.abilist
index 2feed09372974c2cab85a4edd780101a80903286..b3ef9288c842c4a7baf30b7ea6e7ef0b91657d4a 100644 (file)
--- a/sysdeps/unix/sysv/linux/aarch64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libm.abilist
@@ -1294,6 +1294,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/alpha/libm.abilist b/sysdeps/unix/sysv/linux/alpha/libm.abilist
index d5aef83b05ca1d0973c2ca79288c58ea330a22c7..e05ee8fc0915cc7b15c8943827689994e62d7fcd 100644 (file)
--- a/sysdeps/unix/sysv/linux/alpha/libm.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libm.abilist
@@ -1453,6 +1453,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/arm/be/libm.abilist b/sysdeps/unix/sysv/linux/arm/be/libm.abilist
index 31705bf7274936dec909225e5ab0dca7f335991a..ccbc8488414f67bce3d246e2bbe57187884533ca 100644 (file)
--- a/sysdeps/unix/sysv/linux/arm/be/libm.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libm.abilist
@@ -959,6 +959,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/arm/le/libm.abilist b/sysdeps/unix/sysv/linux/arm/le/libm.abilist
index 31705bf7274936dec909225e5ab0dca7f335991a..ccbc8488414f67bce3d246e2bbe57187884533ca 100644 (file)
--- a/sysdeps/unix/sysv/linux/arm/le/libm.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libm.abilist
@@ -959,6 +959,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/hppa/libm.abilist b/sysdeps/unix/sysv/linux/hppa/libm.abilist
index 5dd8edb546155fc7e8853bb5c80f470cd6f59582..268d1589438eb6dd9ec7b22b040f49efb510fe6f 100644 (file)
--- a/sysdeps/unix/sysv/linux/hppa/libm.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libm.abilist
@@ -959,6 +959,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/i386/libm.abilist b/sysdeps/unix/sysv/linux/i386/libm.abilist
index e7559f7c592a7f467c806bf67acf4d1a67a27ee8..cb043bc5980f04797822ef52b0e2f643b410a364 100644 (file)
--- a/sysdeps/unix/sysv/linux/i386/libm.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libm.abilist
@@ -1335,6 +1335,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
index 31705bf7274936dec909225e5ab0dca7f335991a..ccbc8488414f67bce3d246e2bbe57187884533ca 100644 (file)
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
@@ -959,6 +959,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
index e12aa8f541a09519568ed8536910d24cf76196a1..b4927dbb2e81fe490b8315badf1760732668955f 100644 (file)
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
@@ -992,6 +992,7 @@ GLIBC_2.43 fmodf F
 GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libm.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libm.abilist
index a950051f651d90417fe7f61c0c2bf75ff41ffea1..90089d142802b75987192529ca81f6b2977d7b3e 100644 (file)
--- a/sysdeps/unix/sysv/linux/microblaze/be/libm.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/libm.abilist
@@ -959,6 +959,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libm.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libm.abilist
index a950051f651d90417fe7f61c0c2bf75ff41ffea1..90089d142802b75987192529ca81f6b2977d7b3e 100644 (file)
--- a/sysdeps/unix/sysv/linux/microblaze/le/libm.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/libm.abilist
@@ -959,6 +959,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
index 9430555eef08e5d7a029c52dbe1a52c5fee06e1d..666d67867d20c4873de55b7089fcdb22c41d63ac 100644 (file)
--- a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
@@ -959,6 +959,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
index 7a53aeb36dafc581bca143350e609f05d35ec895..ee49433203a2d4ef442ab43878550713da9a924d 100644 (file)
--- a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
@@ -1294,6 +1294,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
index 133e240209b090180ef11bae754781d5f7c98739..fa7d38edc6a5dd2f1c1812ce589d99d11e111207 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
@@ -1106,6 +1106,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
index 7395a4b2e6fbdc96edd2e793d602b473a2d4ae3b..cb79ecc5d708fcff9bf3eeb1642ae0959afff0ed 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
@@ -1105,6 +1105,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist
index c2762fe9782f3a216acaa3e79220a490e14ee6ea..e7d13a48e983a7d0dd798e0e4efe40a8e6d3142b 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libm.abilist
@@ -1099,6 +1099,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist
index 8acbad450ed8619bfac1b60033afd112880d4bf8..8362b4eb68f2bae3e0914efad661525680b40569 100644 (file)
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libm.abilist
@@ -1483,6 +1483,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
index e3c406590bb29f47f4a478fdc8b94d88dc9ec606..56a38af71b263c22e58ae47ac1dbecaafef8c533 100644 (file)
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
@@ -1397,6 +1397,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
index 5f61a937bf2900debcaee2d006c1aeb6f2ed7247..457a2856d9111e669f1533cb84266878a6a6815f 100644 (file)
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
@@ -1397,6 +1397,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/sh/be/libm.abilist b/sysdeps/unix/sysv/linux/sh/be/libm.abilist
index afaf39be67ac3968758154dfd2e6c401369bae8c..8a026ba740a94ba8a59b7bf20c9351ab47d98ba1 100644 (file)
--- a/sysdeps/unix/sysv/linux/sh/be/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/libm.abilist
@@ -959,6 +959,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/sh/le/libm.abilist b/sysdeps/unix/sysv/linux/sh/le/libm.abilist
index afaf39be67ac3968758154dfd2e6c401369bae8c..8a026ba740a94ba8a59b7bf20c9351ab47d98ba1 100644 (file)
--- a/sysdeps/unix/sysv/linux/sh/le/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/libm.abilist
@@ -959,6 +959,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
index b2db446b82702427d55283e1971f7163ee673a65..af62388c05569a07e08f5bb1e9a663a7c6d9b71a 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
@@ -1404,6 +1404,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
index c8db2148fb62dcd78b9d8aa0c067480c2cebf99f..61dc56a894313049e6f5863cf66639e7959f0a96 100644 (file)
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
@@ -1294,6 +1294,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
index 1e4663f8304ef17dc2d878e831f87d896923c087..cea77965ca07c388d5aa8f1cd2027a999990a78f 100644 (file)
--- a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
@@ -1327,6 +1327,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F

diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
index f818987242604477f11c9bdde990580f41f5d587..c4d83222502041e080eef22921cb4c6698a6cba1 100644 (file)
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
@@ -1327,6 +1327,7 @@ GLIBC_2.43 j0f F
 GLIBC_2.43 j1f F
 GLIBC_2.43 jnf F
 GLIBC_2.43 log10f F
+GLIBC_2.43 remainderf F
 GLIBC_2.43 y0f F
 GLIBC_2.43 y1f F
 GLIBC_2.43 ynf F