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-rw-r--r--sysdeps/i386/fpu/s_f32xmulf64.c29
-rw-r--r--sysdeps/ieee754/dbl-64/s_f32xmulf64.c30
-rw-r--r--sysdeps/ieee754/dbl-64/s_fmul.c34
-rw-r--r--sysdeps/ieee754/float128/float128_private.h2
-rw-r--r--sysdeps/ieee754/float128/s_f32mulf128.c6
-rw-r--r--sysdeps/ieee754/float128/s_f64mulf128.c10
-rw-r--r--sysdeps/ieee754/float128/s_f64xmulf128.c2
-rw-r--r--sysdeps/ieee754/ldbl-128/s_dmull.c37
-rw-r--r--sysdeps/ieee754/ldbl-128/s_f64xmulf128.c38
-rw-r--r--sysdeps/ieee754/ldbl-128/s_fmull.c33
-rw-r--r--sysdeps/ieee754/ldbl-128ibm/s_dmull.c27
-rw-r--r--sysdeps/ieee754/ldbl-128ibm/s_fmull.c27
-rw-r--r--sysdeps/ieee754/ldbl-96/s_dmull.c33
-rw-r--r--sysdeps/ieee754/ldbl-96/s_fmull.c31
-rw-r--r--sysdeps/ieee754/ldbl-opt/Makefile4
-rw-r--r--sysdeps/ieee754/ldbl-opt/Versions2
-rw-r--r--sysdeps/ieee754/ldbl-opt/nldbl-compat.h1
-rw-r--r--sysdeps/ieee754/ldbl-opt/nldbl-dmul.c28
-rw-r--r--sysdeps/ieee754/ldbl-opt/nldbl-fmul.c28
-rw-r--r--sysdeps/ieee754/soft-fp/s_dmull.c59
-rw-r--r--sysdeps/ieee754/soft-fp/s_fmul.c56
-rw-r--r--sysdeps/ieee754/soft-fp/s_fmull.c55
-rw-r--r--sysdeps/mach/hurd/i386/libm.abilist13
-rw-r--r--sysdeps/powerpc/fpu/libm-test-ulps16
-rw-r--r--sysdeps/unix/sysv/linux/aarch64/libm.abilist13
-rw-r--r--sysdeps/unix/sysv/linux/alpha/libm.abilist14
-rw-r--r--sysdeps/unix/sysv/linux/arm/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/hppa/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/i386/libm.abilist13
-rw-r--r--sysdeps/unix/sysv/linux/ia64/libm.abilist13
-rw-r--r--sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/microblaze/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/mips/mips32/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/mips/mips64/libm.abilist13
-rw-r--r--sysdeps/unix/sysv/linux/nios2/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist7
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist7
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist14
-rw-r--r--sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist7
-rw-r--r--sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist13
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist14
-rw-r--r--sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist14
-rw-r--r--sysdeps/unix/sysv/linux/sh/libm.abilist6
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist14
-rw-r--r--sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist13
-rw-r--r--sysdeps/unix/sysv/linux/x86_64/64/libm.abilist13
-rw-r--r--sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist13
48 files changed, 842 insertions, 2 deletions
diff --git a/sysdeps/i386/fpu/s_f32xmulf64.c b/sysdeps/i386/fpu/s_f32xmulf64.c
new file mode 100644
index 0000000000..7710fa47a8
--- /dev/null
+++ b/sysdeps/i386/fpu/s_f32xmulf64.c
@@ -0,0 +1,29 @@
+/* Multiply _Float64 values, converting the result to _Float32x. i386 version.
+ Copyright (C) 2018 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 <math.h>
+#include <math-narrow.h>
+
+_Float32x
+__f32xmulf64 (_Float64 x, _Float64 y)
+{
+ /* To avoid double rounding, use round-to-odd on long double. */
+ NARROW_MUL_ROUND_TO_ODD ((long double) x, (long double) y, double,
+ union ieee854_long_double, l, mantissa1);
+}
+libm_alias_float32x_float64 (mul)
diff --git a/sysdeps/ieee754/dbl-64/s_f32xmulf64.c b/sysdeps/ieee754/dbl-64/s_f32xmulf64.c
new file mode 100644
index 0000000000..f899c84567
--- /dev/null
+++ b/sysdeps/ieee754/dbl-64/s_f32xmulf64.c
@@ -0,0 +1,30 @@
+/* Multiply _Float64 values, converting the result to _Float32x.
+ Copyright (C) 2018 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/>. */
+
+#define dmull __hide_dmull
+#include <math.h>
+#undef dmull
+
+#include <math-narrow.h>
+
+_Float32x
+__f32xmulf64 (_Float64 x, _Float64 y)
+{
+ NARROW_MUL_TRIVIAL (x, y, _Float32x);
+}
+libm_alias_float32x_float64 (mul)
diff --git a/sysdeps/ieee754/dbl-64/s_fmul.c b/sysdeps/ieee754/dbl-64/s_fmul.c
new file mode 100644
index 0000000000..ad9ab7e94d
--- /dev/null
+++ b/sysdeps/ieee754/dbl-64/s_fmul.c
@@ -0,0 +1,34 @@
+/* Multiply double values, narrowing the result to float.
+ Copyright (C) 2018 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/>. */
+
+#define f32mulf64 __hide_f32mulf64
+#define f32mulf32x __hide_f32mulf32x
+#define fmull __hide_fmull
+#include <math.h>
+#undef f32mulf64
+#undef f32mulf32x
+#undef fmull
+
+#include <math-narrow.h>
+
+float
+__fmul (double x, double y)
+{
+ NARROW_MUL_ROUND_TO_ODD (x, y, float, union ieee754_double, , mantissa1);
+}
+libm_alias_float_double (mul)
diff --git a/sysdeps/ieee754/float128/float128_private.h b/sysdeps/ieee754/float128/float128_private.h
index 7606026593..9136e5351b 100644
--- a/sysdeps/ieee754/float128/float128_private.h
+++ b/sysdeps/ieee754/float128/float128_private.h
@@ -258,6 +258,8 @@
#define __faddl __f32addf128
#define __daddl __f64addf128
+#define __fmull __f32mulf128
+#define __dmull __f64mulf128
#define __fsubl __f32subf128
#define __dsubl __f64subf128
diff --git a/sysdeps/ieee754/float128/s_f32mulf128.c b/sysdeps/ieee754/float128/s_f32mulf128.c
new file mode 100644
index 0000000000..45fdc66ba6
--- /dev/null
+++ b/sysdeps/ieee754/float128/s_f32mulf128.c
@@ -0,0 +1,6 @@
+#define f32mulf64x __hide_f32mulf64x
+#define f32mulf128 __hide_f32mulf128
+#include <float128_private.h>
+#undef f32mulf64x
+#undef f32mulf128
+#include "../ldbl-128/s_fmull.c"
diff --git a/sysdeps/ieee754/float128/s_f64mulf128.c b/sysdeps/ieee754/float128/s_f64mulf128.c
new file mode 100644
index 0000000000..47a645ac4d
--- /dev/null
+++ b/sysdeps/ieee754/float128/s_f64mulf128.c
@@ -0,0 +1,10 @@
+#define f32xmulf64x __hide_f32xmulf64x
+#define f32xmulf128 __hide_f32xmulf128
+#define f64mulf64x __hide_f64mulf64x
+#define f64mulf128 __hide_f64mulf128
+#include <float128_private.h>
+#undef f32xmulf64x
+#undef f32xmulf128
+#undef f64mulf64x
+#undef f64mulf128
+#include "../ldbl-128/s_dmull.c"
diff --git a/sysdeps/ieee754/float128/s_f64xmulf128.c b/sysdeps/ieee754/float128/s_f64xmulf128.c
new file mode 100644
index 0000000000..085bf9fe4e
--- /dev/null
+++ b/sysdeps/ieee754/float128/s_f64xmulf128.c
@@ -0,0 +1,2 @@
+#include <float128_private.h>
+#include "../ldbl-128/s_f64xmulf128.c"
diff --git a/sysdeps/ieee754/ldbl-128/s_dmull.c b/sysdeps/ieee754/ldbl-128/s_dmull.c
new file mode 100644
index 0000000000..d32c4284e0
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-128/s_dmull.c
@@ -0,0 +1,37 @@
+/* Multiply long double (ldbl-128) values, narrowing the result to double.
+ Copyright (C) 2018 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/>. */
+
+#define f32xmulf64x __hide_f32xmulf64x
+#define f32xmulf128 __hide_f32xmulf128
+#define f64mulf64x __hide_f64mulf64x
+#define f64mulf128 __hide_f64mulf128
+#include <math.h>
+#undef f32xmulf64x
+#undef f32xmulf128
+#undef f64mulf64x
+#undef f64mulf128
+
+#include <math-narrow.h>
+
+double
+__dmull (_Float128 x, _Float128 y)
+{
+ NARROW_MUL_ROUND_TO_ODD (x, y, double, union ieee854_long_double, l,
+ mantissa3);
+}
+libm_alias_double_ldouble (mul)
diff --git a/sysdeps/ieee754/ldbl-128/s_f64xmulf128.c b/sysdeps/ieee754/ldbl-128/s_f64xmulf128.c
new file mode 100644
index 0000000000..ed88eabe40
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-128/s_f64xmulf128.c
@@ -0,0 +1,38 @@
+/* Multiply _Float128 values, converting the result to _Float64x.
+ Copyright (C) 2018 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 <math.h>
+#include <math-narrow.h>
+
+/* math_ldbl.h defines _Float128 to long double for this directory,
+ but when they are different, this function must be defined with
+ _Float128 arguments to avoid defining an alias with an incompatible
+ type. */
+#undef _Float128
+
+_Float64x
+__f64xmulf128 (_Float128 x, _Float128 y)
+{
+#if __HAVE_FLOAT64X_LONG_DOUBLE && __HAVE_DISTINCT_FLOAT128
+ NARROW_MUL_ROUND_TO_ODD (x, y, _Float64x, union ieee854_long_double, l,
+ mantissa3);
+#else
+ NARROW_MUL_TRIVIAL (x, y, _Float64x);
+#endif
+}
+libm_alias_float64x_float128 (mul)
diff --git a/sysdeps/ieee754/ldbl-128/s_fmull.c b/sysdeps/ieee754/ldbl-128/s_fmull.c
new file mode 100644
index 0000000000..dd399f9590
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-128/s_fmull.c
@@ -0,0 +1,33 @@
+/* Multiply long double (ldbl-128) values, narrowing the result to float.
+ Copyright (C) 2018 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/>. */
+
+#define f32mulf64x __hide_f32mulf64x
+#define f32mulf128 __hide_f32mulf128
+#include <math.h>
+#undef f32mulf64x
+#undef f32mulf128
+
+#include <math-narrow.h>
+
+float
+__fmull (_Float128 x, _Float128 y)
+{
+ NARROW_MUL_ROUND_TO_ODD (x, y, float, union ieee854_long_double, l,
+ mantissa3);
+}
+libm_alias_float_ldouble (mul)
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_dmull.c b/sysdeps/ieee754/ldbl-128ibm/s_dmull.c
new file mode 100644
index 0000000000..7b75b2b0f1
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-128ibm/s_dmull.c
@@ -0,0 +1,27 @@
+/* Multiply long double (ldbl-128ibm) values, narrowing the result to double.
+ Copyright (C) 2018 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 <math.h>
+#include <math-narrow.h>
+
+double
+__dmull (long double x, long double y)
+{
+ NARROW_MUL_TRIVIAL (x, y, double);
+}
+libm_alias_double_ldouble (mul)
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_fmull.c b/sysdeps/ieee754/ldbl-128ibm/s_fmull.c
new file mode 100644
index 0000000000..d1988f168d
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-128ibm/s_fmull.c
@@ -0,0 +1,27 @@
+/* Multiply long double (ldbl-128ibm) values, narrowing the result to float.
+ Copyright (C) 2018 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 <math.h>
+#include <math-narrow.h>
+
+float
+__fmull (long double x, long double y)
+{
+ NARROW_MUL_TRIVIAL (x, y, float);
+}
+libm_alias_float_ldouble (mul)
diff --git a/sysdeps/ieee754/ldbl-96/s_dmull.c b/sysdeps/ieee754/ldbl-96/s_dmull.c
new file mode 100644
index 0000000000..a717b0aa07
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-96/s_dmull.c
@@ -0,0 +1,33 @@
+/* Multiply long double (ldbl-96) values, narrowing the result to double.
+ Copyright (C) 2018 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/>. */
+
+#define f32xmulf64x __hide_f32xmulf64x
+#define f64mulf64x __hide_f64mulf64x
+#include <math.h>
+#undef f32xmulf64x
+#undef f64mulf64x
+
+#include <math-narrow.h>
+
+double
+__dmull (long double x, long double y)
+{
+ NARROW_MUL_ROUND_TO_ODD (x, y, double, union ieee854_long_double, l,
+ mantissa1);
+}
+libm_alias_double_ldouble (mul)
diff --git a/sysdeps/ieee754/ldbl-96/s_fmull.c b/sysdeps/ieee754/ldbl-96/s_fmull.c
new file mode 100644
index 0000000000..b7582526a6
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-96/s_fmull.c
@@ -0,0 +1,31 @@
+/* Multiply long double (ldbl-96) values, narrowing the result to float.
+ Copyright (C) 2018 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/>. */
+
+#define f32mulf64x __hide_f32mulf64x
+#include <math.h>
+#undef f32mulf64x
+
+#include <math-narrow.h>
+
+float
+__fmull (long double x, long double y)
+{
+ NARROW_MUL_ROUND_TO_ODD (x, y, float, union ieee854_long_double, l,
+ mantissa1);
+}
+libm_alias_float_ldouble (mul)
diff --git a/sysdeps/ieee754/ldbl-opt/Makefile b/sysdeps/ieee754/ldbl-opt/Makefile
index 7cdeaad2f2..90b2c928a9 100644
--- a/sysdeps/ieee754/ldbl-opt/Makefile
+++ b/sysdeps/ieee754/ldbl-opt/Makefile
@@ -45,7 +45,7 @@ libnldbl-calls = asprintf dprintf fprintf fscanf fwprintf fwscanf iovfscanf \
nextup nextdown totalorder totalordermag getpayload \
canonicalize setpayload setpayloadsig llogb fmaxmag fminmag \
roundeven fromfp ufromfp fromfpx ufromfpx fadd dadd \
- fsub dsub
+ fmul dmul fsub dsub
libnldbl-routines = $(libnldbl-calls:%=nldbl-%)
libnldbl-inhibit-o = $(object-suffixes)
libnldbl-static-only-routines = $(libnldbl-routines)
@@ -88,6 +88,7 @@ CFLAGS-nldbl-csqrt.c = -fno-builtin-csqrtl
CFLAGS-nldbl-ctan.c = -fno-builtin-ctanl
CFLAGS-nldbl-ctanh.c = -fno-builtin-ctanhl
CFLAGS-nldbl-dadd.c = -fno-builtin-daddl
+CFLAGS-nldbl-dmul.c = -fno-builtin-dmull
CFLAGS-nldbl-dsub.c = -fno-builtin-dsubl
CFLAGS-nldbl-erf.c = -fno-builtin-erfl
CFLAGS-nldbl-erfc.c = -fno-builtin-erfcl
@@ -106,6 +107,7 @@ CFLAGS-nldbl-fmaxmag.c = -fno-builtin-fmaxmagl
CFLAGS-nldbl-fmin.c = -fno-builtin-fminl
CFLAGS-nldbl-fminmag.c = -fno-builtin-fminmagl
CFLAGS-nldbl-fmod.c = -fno-builtin-fmodl
+CFLAGS-nldbl-fmul.c = -fno-builtin-fmull
CFLAGS-nldbl-frexp.c = -fno-builtin-frexpl
CFLAGS-nldbl-fromfp.c = -fno-builtin-fromfpl
CFLAGS-nldbl-fromfpx.c = -fno-builtin-fromfpxl
diff --git a/sysdeps/ieee754/ldbl-opt/Versions b/sysdeps/ieee754/ldbl-opt/Versions
index c33dc42d81..17aa035248 100644
--- a/sysdeps/ieee754/ldbl-opt/Versions
+++ b/sysdeps/ieee754/ldbl-opt/Versions
@@ -101,6 +101,6 @@ libm {
# Functions taking long double = double argument and rounding
# result to double (same as f32x*f64 functions, but those names
# are not reserved in TS 18661-1).
- __nldbl_daddl; __nldbl_dsubl;
+ __nldbl_daddl; __nldbl_dmull; __nldbl_dsubl;
}
}
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-compat.h b/sysdeps/ieee754/ldbl-opt/nldbl-compat.h
index 4f5ae2dd26..e0d12545a3 100644
--- a/sysdeps/ieee754/ldbl-opt/nldbl-compat.h
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-compat.h
@@ -104,6 +104,7 @@ extern void __nldbl___vsyslog_chk (int, int, const char *, va_list);
/* The original declarations of these were hidden by the including
file. */
extern double __nldbl_daddl (double, double) __THROW;
+extern double __nldbl_dmull (double, double) __THROW;
extern double __nldbl_dsubl (double, double) __THROW;
#endif /* __NLDBL_COMPAT_H */
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-dmul.c b/sysdeps/ieee754/ldbl-opt/nldbl-dmul.c
new file mode 100644
index 0000000000..9c9b94e067
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-dmul.c
@@ -0,0 +1,28 @@
+/* Compatibility routine for IEEE double as long double for dmul.
+ Copyright (C) 2018 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/>. */
+
+#define dmull __hide_dmull
+#include "nldbl-compat.h"
+#undef dmull
+
+double
+attribute_hidden
+dmull (double x, double y)
+{
+ return __nldbl_dmull (x, y);
+}
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fmul.c b/sysdeps/ieee754/ldbl-opt/nldbl-fmul.c
new file mode 100644
index 0000000000..2520d1b014
--- /dev/null
+++ b/sysdeps/ieee754/ldbl-opt/nldbl-fmul.c
@@ -0,0 +1,28 @@
+/* Compatibility routine for IEEE double as long double for fmul.
+ Copyright (C) 2018 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/>. */
+
+#define fmull __hide_fmull
+#include "nldbl-compat.h"
+#undef fmull
+
+float
+attribute_hidden
+fmull (double x, double y)
+{
+ return fmul (x, y);
+}
diff --git a/sysdeps/ieee754/soft-fp/s_dmull.c b/sysdeps/ieee754/soft-fp/s_dmull.c
new file mode 100644
index 0000000000..4ebf31140b
--- /dev/null
+++ b/sysdeps/ieee754/soft-fp/s_dmull.c
@@ -0,0 +1,59 @@
+/* Multiply long double (ldbl-128) values, narrowing the result to
+ double, using soft-fp.
+ Copyright (C) 2018 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/>. */
+
+#define f32xmulf64x __hide_f32xmulf64x
+#define f32xmulf128 __hide_f32xmulf128
+#define f64mulf64x __hide_f64mulf64x
+#define f64mulf128 __hide_f64mulf128
+#include <math.h>
+#undef f32xmulf64x
+#undef f32xmulf128
+#undef f64mulf64x
+#undef f64mulf128
+
+#include <math-narrow.h>
+#include <soft-fp.h>
+#include <double.h>
+#include <quad.h>
+
+double
+__dmull (_Float128 x, _Float128 y)
+{
+ FP_DECL_EX;
+ FP_DECL_Q (X);
+ FP_DECL_Q (Y);
+ FP_DECL_Q (R);
+ FP_DECL_D (RN);
+ double ret;
+
+ FP_INIT_ROUNDMODE;
+ FP_UNPACK_Q (X, x);
+ FP_UNPACK_Q (Y, y);
+ FP_MUL_Q (R, X, Y);
+#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
+ FP_TRUNC_COOKED (D, Q, 2, 4, RN, R);
+#else
+ FP_TRUNC_COOKED (D, Q, 1, 2, RN, R);
+#endif
+ FP_PACK_D (ret, RN);
+ FP_HANDLE_EXCEPTIONS;
+ CHECK_NARROW_MUL (ret, x, y);
+ return ret;
+}
+libm_alias_double_ldouble (mul)
diff --git a/sysdeps/ieee754/soft-fp/s_fmul.c b/sysdeps/ieee754/soft-fp/s_fmul.c
new file mode 100644
index 0000000000..5f679b1d45
--- /dev/null
+++ b/sysdeps/ieee754/soft-fp/s_fmul.c
@@ -0,0 +1,56 @@
+/* Multiply double values, narrowing the result to float, using soft-fp.
+ Copyright (C) 2018 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/>. */
+
+#define f32mulf64 __hide_f32mulf64
+#define f32mulf32x __hide_f32mulf32x
+#define fmull __hide_fmull
+#include <math.h>
+#undef f32mulf64
+#undef f32mulf32x
+#undef fmull
+
+#include <math-narrow.h>
+#include <soft-fp.h>
+#include <single.h>
+#include <double.h>
+
+float
+__fmul (double x, double y)
+{
+ FP_DECL_EX;
+ FP_DECL_D (X);
+ FP_DECL_D (Y);
+ FP_DECL_D (R);
+ FP_DECL_S (RN);
+ float ret;
+
+ FP_INIT_ROUNDMODE;
+ FP_UNPACK_D (X, x);
+ FP_UNPACK_D (Y, y);
+ FP_MUL_D (R, X, Y);
+#if _FP_W_TYPE_SIZE < _FP_FRACBITS_D
+ FP_TRUNC_COOKED (S, D, 1, 2, RN, R);
+#else
+ FP_TRUNC_COOKED (S, D, 1, 1, RN, R);
+#endif
+ FP_PACK_S (ret, RN);
+ FP_HANDLE_EXCEPTIONS;
+ CHECK_NARROW_MUL (ret, x, y);
+ return ret;
+}
+libm_alias_float_double (mul)
diff --git a/sysdeps/ieee754/soft-fp/s_fmull.c b/sysdeps/ieee754/soft-fp/s_fmull.c
new file mode 100644
index 0000000000..da4a12c8ec
--- /dev/null
+++ b/sysdeps/ieee754/soft-fp/s_fmull.c
@@ -0,0 +1,55 @@
+/* Multiply long double (ldbl-128) values, narrowing the result to
+ float, using soft-fp.
+ Copyright (C) 2018 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/>. */
+
+#define f32mulf64x __hide_f32mulf64x
+#define f32mulf128 __hide_f32mulf128
+#include <math.h>
+#undef f32mulf64x
+#undef f32mulf128
+
+#include <math-narrow.h>
+#include <soft-fp.h>
+#include <single.h>
+#include <quad.h>
+
+float
+__fmull (_Float128 x, _Float128 y)
+{
+ FP_DECL_EX;
+ FP_DECL_Q (X);
+ FP_DECL_Q (Y);
+ FP_DECL_Q (R);
+ FP_DECL_S (RN);
+ float ret;
+
+ FP_INIT_ROUNDMODE;
+ FP_UNPACK_Q (X, x);
+ FP_UNPACK_Q (Y, y);
+ FP_MUL_Q (R, X, Y);
+#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q
+ FP_TRUNC_COOKED (S, Q, 1, 4, RN, R);
+#else
+ FP_TRUNC_COOKED (S, Q, 1, 2, RN, R);
+#endif
+ FP_PACK_S (ret, RN);
+ FP_HANDLE_EXCEPTIONS;
+ CHECK_NARROW_MUL (ret, x, y);
+ return ret;
+}
+libm_alias_float_ldouble (mul)
diff --git a/sysdeps/mach/hurd/i386/libm.abilist b/sysdeps/mach/hurd/i386/libm.abilist
index 11b8fd1dac..8aef1bdbf0 100644
--- a/sysdeps/mach/hurd/i386/libm.abilist
+++ b/sysdeps/mach/hurd/i386/libm.abilist
@@ -1017,11 +1017,16 @@ GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.27 ynf64x F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf128 F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
GLIBC_2.28 f32addf64x F
+GLIBC_2.28 f32mulf128 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
+GLIBC_2.28 f32mulf64x F
GLIBC_2.28 f32subf128 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
@@ -1029,16 +1034,24 @@ GLIBC_2.28 f32subf64x F
GLIBC_2.28 f32xaddf128 F
GLIBC_2.28 f32xaddf64 F
GLIBC_2.28 f32xaddf64x F
+GLIBC_2.28 f32xmulf128 F
+GLIBC_2.28 f32xmulf64 F
+GLIBC_2.28 f32xmulf64x F
GLIBC_2.28 f32xsubf128 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 f32xsubf64x F
GLIBC_2.28 f64addf128 F
GLIBC_2.28 f64addf64x F
+GLIBC_2.28 f64mulf128 F
+GLIBC_2.28 f64mulf64x F
GLIBC_2.28 f64subf128 F
GLIBC_2.28 f64subf64x F
GLIBC_2.28 f64xaddf128 F
+GLIBC_2.28 f64xmulf128 F
GLIBC_2.28 f64xsubf128 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
diff --git a/sysdeps/powerpc/fpu/libm-test-ulps b/sysdeps/powerpc/fpu/libm-test-ulps
index ea5df2d0e2..e5098d663e 100644
--- a/sysdeps/powerpc/fpu/libm-test-ulps
+++ b/sysdeps/powerpc/fpu/libm-test-ulps
@@ -2457,6 +2457,22 @@ ifloat128: 1
ildouble: 1
ldouble: 1
+Function: "mul_downward_ldouble":
+double: 1
+float: 1
+
+Function: "mul_ldouble":
+double: 1
+float: 1
+
+Function: "mul_towardzero_ldouble":
+double: 1
+float: 1
+
+Function: "mul_upward_ldouble":
+double: 1
+float: 1
+
Function: "nextafter_downward":
ildouble: 1
ldouble: 1
diff --git a/sysdeps/unix/sysv/linux/aarch64/libm.abilist b/sysdeps/unix/sysv/linux/aarch64/libm.abilist
index e22190e5bc..c31b1140fb 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libm.abilist
@@ -981,11 +981,16 @@ GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.27 ynf64x F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf128 F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
GLIBC_2.28 f32addf64x F
+GLIBC_2.28 f32mulf128 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
+GLIBC_2.28 f32mulf64x F
GLIBC_2.28 f32subf128 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
@@ -993,16 +998,24 @@ GLIBC_2.28 f32subf64x F
GLIBC_2.28 f32xaddf128 F
GLIBC_2.28 f32xaddf64 F
GLIBC_2.28 f32xaddf64x F
+GLIBC_2.28 f32xmulf128 F
+GLIBC_2.28 f32xmulf64 F
+GLIBC_2.28 f32xmulf64x F
GLIBC_2.28 f32xsubf128 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 f32xsubf64x F
GLIBC_2.28 f64addf128 F
GLIBC_2.28 f64addf64x F
+GLIBC_2.28 f64mulf128 F
+GLIBC_2.28 f64mulf64x F
GLIBC_2.28 f64subf128 F
GLIBC_2.28 f64subf64x F
GLIBC_2.28 f64xaddf128 F
+GLIBC_2.28 f64xmulf128 F
GLIBC_2.28 f64xsubf128 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
diff --git a/sysdeps/unix/sysv/linux/alpha/libm.abilist b/sysdeps/unix/sysv/linux/alpha/libm.abilist
index 0da51ce555..eed5f2012a 100644
--- a/sysdeps/unix/sysv/linux/alpha/libm.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libm.abilist
@@ -988,13 +988,19 @@ GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.27 ynf64x F
GLIBC_2.28 __nldbl_daddl F
+GLIBC_2.28 __nldbl_dmull F
GLIBC_2.28 __nldbl_dsubl F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf128 F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
GLIBC_2.28 f32addf64x F
+GLIBC_2.28 f32mulf128 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
+GLIBC_2.28 f32mulf64x F
GLIBC_2.28 f32subf128 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
@@ -1002,17 +1008,25 @@ GLIBC_2.28 f32subf64x F
GLIBC_2.28 f32xaddf128 F
GLIBC_2.28 f32xaddf64 F
GLIBC_2.28 f32xaddf64x F
+GLIBC_2.28 f32xmulf128 F
+GLIBC_2.28 f32xmulf64 F
+GLIBC_2.28 f32xmulf64x F
GLIBC_2.28 f32xsubf128 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 f32xsubf64x F
GLIBC_2.28 f64addf128 F
GLIBC_2.28 f64addf64x F
+GLIBC_2.28 f64mulf128 F
+GLIBC_2.28 f64mulf64x F
GLIBC_2.28 f64subf128 F
GLIBC_2.28 f64subf64x F
GLIBC_2.28 f64xaddf128 F
+GLIBC_2.28 f64xmulf128 F
GLIBC_2.28 f64xsubf128 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
GLIBC_2.3.4 __c1_cabsf F
diff --git a/sysdeps/unix/sysv/linux/arm/libm.abilist b/sysdeps/unix/sysv/linux/arm/libm.abilist
index a355af5104..8226f6169b 100644
--- a/sysdeps/unix/sysv/linux/arm/libm.abilist
+++ b/sysdeps/unix/sysv/linux/arm/libm.abilist
@@ -430,15 +430,21 @@ GLIBC_2.27 ynf32 F
GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
GLIBC_2.28 f32xaddf64 F
+GLIBC_2.28 f32xmulf64 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
GLIBC_2.4 _LIB_VERSION D 0x4
diff --git a/sysdeps/unix/sysv/linux/hppa/libm.abilist b/sysdeps/unix/sysv/linux/hppa/libm.abilist
index 2f923c0f4c..81a9b8b13e 100644
--- a/sysdeps/unix/sysv/linux/hppa/libm.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libm.abilist
@@ -741,15 +741,21 @@ GLIBC_2.27 ynf32 F
GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
GLIBC_2.28 f32xaddf64 F
+GLIBC_2.28 f32xmulf64 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
GLIBC_2.4 exp2l F
diff --git a/sysdeps/unix/sysv/linux/i386/libm.abilist b/sysdeps/unix/sysv/linux/i386/libm.abilist
index d65f2370fb..106a2bda29 100644
--- a/sysdeps/unix/sysv/linux/i386/libm.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libm.abilist
@@ -1024,11 +1024,16 @@ GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.27 ynf64x F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf128 F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
GLIBC_2.28 f32addf64x F
+GLIBC_2.28 f32mulf128 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
+GLIBC_2.28 f32mulf64x F
GLIBC_2.28 f32subf128 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
@@ -1036,16 +1041,24 @@ GLIBC_2.28 f32subf64x F
GLIBC_2.28 f32xaddf128 F
GLIBC_2.28 f32xaddf64 F
GLIBC_2.28 f32xaddf64x F
+GLIBC_2.28 f32xmulf128 F
+GLIBC_2.28 f32xmulf64 F
+GLIBC_2.28 f32xmulf64x F
GLIBC_2.28 f32xsubf128 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 f32xsubf64x F
GLIBC_2.28 f64addf128 F
GLIBC_2.28 f64addf64x F
+GLIBC_2.28 f64mulf128 F
+GLIBC_2.28 f64mulf64x F
GLIBC_2.28 f64subf128 F
GLIBC_2.28 f64subf64x F
GLIBC_2.28 f64xaddf128 F
+GLIBC_2.28 f64xmulf128 F
GLIBC_2.28 f64xsubf128 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
diff --git a/sysdeps/unix/sysv/linux/ia64/libm.abilist b/sysdeps/unix/sysv/linux/ia64/libm.abilist
index 2dd457b109..bfef4e16f3 100644
--- a/sysdeps/unix/sysv/linux/ia64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/libm.abilist
@@ -954,11 +954,16 @@ GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.27 ynf64x F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf128 F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
GLIBC_2.28 f32addf64x F
+GLIBC_2.28 f32mulf128 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
+GLIBC_2.28 f32mulf64x F
GLIBC_2.28 f32subf128 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
@@ -966,16 +971,24 @@ GLIBC_2.28 f32subf64x F
GLIBC_2.28 f32xaddf128 F
GLIBC_2.28 f32xaddf64 F
GLIBC_2.28 f32xaddf64x F
+GLIBC_2.28 f32xmulf128 F
+GLIBC_2.28 f32xmulf64 F
+GLIBC_2.28 f32xmulf64x F
GLIBC_2.28 f32xsubf128 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 f32xsubf64x F
GLIBC_2.28 f64addf128 F
GLIBC_2.28 f64addf64x F
+GLIBC_2.28 f64mulf128 F
+GLIBC_2.28 f64mulf64x F
GLIBC_2.28 f64subf128 F
GLIBC_2.28 f64subf64x F
GLIBC_2.28 f64xaddf128 F
+GLIBC_2.28 f64xmulf128 F
GLIBC_2.28 f64xsubf128 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
index a355af5104..8226f6169b 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist
@@ -430,15 +430,21 @@ GLIBC_2.27 ynf32 F
GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
GLIBC_2.28 f32xaddf64 F
+GLIBC_2.28 f32xmulf64 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
GLIBC_2.4 _LIB_VERSION D 0x4
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
index 1e3218515a..2c86d3bb0e 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist
@@ -781,14 +781,20 @@ GLIBC_2.27 ynf32 F
GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
GLIBC_2.28 f32xaddf64 F
+GLIBC_2.28 f32xmulf64 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
diff --git a/sysdeps/unix/sysv/linux/microblaze/libm.abilist b/sysdeps/unix/sysv/linux/microblaze/libm.abilist
index dab26bcb99..b410ba296a 100644
--- a/sysdeps/unix/sysv/linux/microblaze/libm.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/libm.abilist
@@ -742,14 +742,20 @@ GLIBC_2.27 ynf32 F
GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
GLIBC_2.28 f32xaddf64 F
+GLIBC_2.28 f32xmulf64 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
index 4400071795..39438e6770 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist
@@ -741,15 +741,21 @@ GLIBC_2.27 ynf32 F
GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
GLIBC_2.28 f32xaddf64 F
+GLIBC_2.28 f32xmulf64 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
GLIBC_2.4 exp2l F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
index bfc16d517f..4280f2ca27 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist
@@ -981,11 +981,16 @@ GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.27 ynf64x F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf128 F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
GLIBC_2.28 f32addf64x F
+GLIBC_2.28 f32mulf128 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
+GLIBC_2.28 f32mulf64x F
GLIBC_2.28 f32subf128 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
@@ -993,16 +998,24 @@ GLIBC_2.28 f32subf64x F
GLIBC_2.28 f32xaddf128 F
GLIBC_2.28 f32xaddf64 F
GLIBC_2.28 f32xaddf64x F
+GLIBC_2.28 f32xmulf128 F
+GLIBC_2.28 f32xmulf64 F
+GLIBC_2.28 f32xmulf64x F
GLIBC_2.28 f32xsubf128 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 f32xsubf64x F
GLIBC_2.28 f64addf128 F
GLIBC_2.28 f64addf64x F
+GLIBC_2.28 f64mulf128 F
+GLIBC_2.28 f64mulf64x F
GLIBC_2.28 f64subf128 F
GLIBC_2.28 f64subf64x F
GLIBC_2.28 f64xaddf128 F
+GLIBC_2.28 f64xmulf128 F
GLIBC_2.28 f64xsubf128 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
diff --git a/sysdeps/unix/sysv/linux/nios2/libm.abilist b/sysdeps/unix/sysv/linux/nios2/libm.abilist
index 6b2d3b280d..100546874a 100644
--- a/sysdeps/unix/sysv/linux/nios2/libm.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libm.abilist
@@ -742,14 +742,20 @@ GLIBC_2.27 ynf32 F
GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
GLIBC_2.28 f32xaddf64 F
+GLIBC_2.28 f32xmulf64 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
index fc09e3253d..3110eeab81 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist
@@ -783,17 +783,24 @@ GLIBC_2.27 ynf32 F
GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.28 __nldbl_daddl F
+GLIBC_2.28 __nldbl_dmull F
GLIBC_2.28 __nldbl_dsubl F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
GLIBC_2.28 f32xaddf64 F
+GLIBC_2.28 f32xmulf64 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
GLIBC_2.4 __clog10l F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
index 40562195df..c3c38792d8 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist
@@ -782,17 +782,24 @@ GLIBC_2.27 ynf32 F
GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.28 __nldbl_daddl F
+GLIBC_2.28 __nldbl_dmull F
GLIBC_2.28 __nldbl_dsubl F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
GLIBC_2.28 f32xaddf64 F
+GLIBC_2.28 f32xmulf64 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
GLIBC_2.4 __clog10l F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist
index 511b839c94..19956e049d 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist
@@ -1021,13 +1021,19 @@ GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.27 ynf64x F
GLIBC_2.28 __nldbl_daddl F
+GLIBC_2.28 __nldbl_dmull F
GLIBC_2.28 __nldbl_dsubl F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf128 F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
GLIBC_2.28 f32addf64x F
+GLIBC_2.28 f32mulf128 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
+GLIBC_2.28 f32mulf64x F
GLIBC_2.28 f32subf128 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
@@ -1035,16 +1041,24 @@ GLIBC_2.28 f32subf64x F
GLIBC_2.28 f32xaddf128 F
GLIBC_2.28 f32xaddf64 F
GLIBC_2.28 f32xaddf64x F
+GLIBC_2.28 f32xmulf128 F
+GLIBC_2.28 f32xmulf64 F
+GLIBC_2.28 f32xmulf64x F
GLIBC_2.28 f32xsubf128 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 f32xsubf64x F
GLIBC_2.28 f64addf128 F
GLIBC_2.28 f64addf64x F
+GLIBC_2.28 f64mulf128 F
+GLIBC_2.28 f64mulf64x F
GLIBC_2.28 f64subf128 F
GLIBC_2.28 f64subf64x F
GLIBC_2.28 f64xaddf128 F
+GLIBC_2.28 f64xmulf128 F
GLIBC_2.28 f64xsubf128 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist
index e14fc553fa..dc97d82bfd 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist
@@ -461,17 +461,24 @@ GLIBC_2.27 ynf32 F
GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.28 __nldbl_daddl F
+GLIBC_2.28 __nldbl_dmull F
GLIBC_2.28 __nldbl_dsubl F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
GLIBC_2.28 f32xaddf64 F
+GLIBC_2.28 f32xmulf64 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
GLIBC_2.3 _LIB_VERSION D 0x4
diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist
index fa672de41f..e9e623e5b0 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist
@@ -968,11 +968,16 @@ GLIBC_2.27 ynf64 F
GLIBC_2.27 ynf64x F
GLIBC_2.27 ynl F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf128 F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
GLIBC_2.28 f32addf64x F
+GLIBC_2.28 f32mulf128 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
+GLIBC_2.28 f32mulf64x F
GLIBC_2.28 f32subf128 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
@@ -980,16 +985,24 @@ GLIBC_2.28 f32subf64x F
GLIBC_2.28 f32xaddf128 F
GLIBC_2.28 f32xaddf64 F
GLIBC_2.28 f32xaddf64x F
+GLIBC_2.28 f32xmulf128 F
+GLIBC_2.28 f32xmulf64 F
+GLIBC_2.28 f32xmulf64x F
GLIBC_2.28 f32xsubf128 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 f32xsubf64x F
GLIBC_2.28 f64addf128 F
GLIBC_2.28 f64addf64x F
+GLIBC_2.28 f64mulf128 F
+GLIBC_2.28 f64mulf64x F
GLIBC_2.28 f64subf128 F
GLIBC_2.28 f64subf64x F
GLIBC_2.28 f64xaddf128 F
+GLIBC_2.28 f64xmulf128 F
GLIBC_2.28 f64xsubf128 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
index f8c32bda47..06345a650e 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist
@@ -978,13 +978,19 @@ GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.27 ynf64x F
GLIBC_2.28 __nldbl_daddl F
+GLIBC_2.28 __nldbl_dmull F
GLIBC_2.28 __nldbl_dsubl F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf128 F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
GLIBC_2.28 f32addf64x F
+GLIBC_2.28 f32mulf128 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
+GLIBC_2.28 f32mulf64x F
GLIBC_2.28 f32subf128 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
@@ -992,17 +998,25 @@ GLIBC_2.28 f32subf64x F
GLIBC_2.28 f32xaddf128 F
GLIBC_2.28 f32xaddf64 F
GLIBC_2.28 f32xaddf64x F
+GLIBC_2.28 f32xmulf128 F
+GLIBC_2.28 f32xmulf64 F
+GLIBC_2.28 f32xmulf64x F
GLIBC_2.28 f32xsubf128 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 f32xsubf64x F
GLIBC_2.28 f64addf128 F
GLIBC_2.28 f64addf64x F
+GLIBC_2.28 f64mulf128 F
+GLIBC_2.28 f64mulf64x F
GLIBC_2.28 f64subf128 F
GLIBC_2.28 f64subf64x F
GLIBC_2.28 f64xaddf128 F
+GLIBC_2.28 f64xmulf128 F
GLIBC_2.28 f64xsubf128 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
GLIBC_2.4 __clog10l F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
index 0b88ee7135..bc40b6cb86 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist
@@ -978,13 +978,19 @@ GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.27 ynf64x F
GLIBC_2.28 __nldbl_daddl F
+GLIBC_2.28 __nldbl_dmull F
GLIBC_2.28 __nldbl_dsubl F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf128 F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
GLIBC_2.28 f32addf64x F
+GLIBC_2.28 f32mulf128 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
+GLIBC_2.28 f32mulf64x F
GLIBC_2.28 f32subf128 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
@@ -992,17 +998,25 @@ GLIBC_2.28 f32subf64x F
GLIBC_2.28 f32xaddf128 F
GLIBC_2.28 f32xaddf64 F
GLIBC_2.28 f32xaddf64x F
+GLIBC_2.28 f32xmulf128 F
+GLIBC_2.28 f32xmulf64 F
+GLIBC_2.28 f32xmulf64x F
GLIBC_2.28 f32xsubf128 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 f32xsubf64x F
GLIBC_2.28 f64addf128 F
GLIBC_2.28 f64addf64x F
+GLIBC_2.28 f64mulf128 F
+GLIBC_2.28 f64mulf64x F
GLIBC_2.28 f64subf128 F
GLIBC_2.28 f64subf64x F
GLIBC_2.28 f64xaddf128 F
+GLIBC_2.28 f64xmulf128 F
GLIBC_2.28 f64xsubf128 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
GLIBC_2.4 __clog10l F
diff --git a/sysdeps/unix/sysv/linux/sh/libm.abilist b/sysdeps/unix/sysv/linux/sh/libm.abilist
index 5f2f34ba7c..20a497405f 100644
--- a/sysdeps/unix/sysv/linux/sh/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sh/libm.abilist
@@ -741,15 +741,21 @@ GLIBC_2.27 ynf32 F
GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
GLIBC_2.28 f32xaddf64 F
+GLIBC_2.28 f32xmulf64 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
GLIBC_2.4 exp2l F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
index f31e748e05..b1364bac57 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
@@ -985,13 +985,19 @@ GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.27 ynf64x F
GLIBC_2.28 __nldbl_daddl F
+GLIBC_2.28 __nldbl_dmull F
GLIBC_2.28 __nldbl_dsubl F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf128 F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
GLIBC_2.28 f32addf64x F
+GLIBC_2.28 f32mulf128 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
+GLIBC_2.28 f32mulf64x F
GLIBC_2.28 f32subf128 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
@@ -999,17 +1005,25 @@ GLIBC_2.28 f32subf64x F
GLIBC_2.28 f32xaddf128 F
GLIBC_2.28 f32xaddf64 F
GLIBC_2.28 f32xaddf64x F
+GLIBC_2.28 f32xmulf128 F
+GLIBC_2.28 f32xmulf64 F
+GLIBC_2.28 f32xmulf64x F
GLIBC_2.28 f32xsubf128 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 f32xsubf64x F
GLIBC_2.28 f64addf128 F
GLIBC_2.28 f64addf64x F
+GLIBC_2.28 f64mulf128 F
+GLIBC_2.28 f64mulf64x F
GLIBC_2.28 f64subf128 F
GLIBC_2.28 f64subf64x F
GLIBC_2.28 f64xaddf128 F
+GLIBC_2.28 f64xmulf128 F
GLIBC_2.28 f64xsubf128 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
GLIBC_2.4 __clog10l F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
index a3585ce70f..133d2d302c 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist
@@ -981,11 +981,16 @@ GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.27 ynf64x F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf128 F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
GLIBC_2.28 f32addf64x F
+GLIBC_2.28 f32mulf128 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
+GLIBC_2.28 f32mulf64x F
GLIBC_2.28 f32subf128 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
@@ -993,16 +998,24 @@ GLIBC_2.28 f32subf64x F
GLIBC_2.28 f32xaddf128 F
GLIBC_2.28 f32xaddf64 F
GLIBC_2.28 f32xaddf64x F
+GLIBC_2.28 f32xmulf128 F
+GLIBC_2.28 f32xmulf64 F
+GLIBC_2.28 f32xmulf64x F
GLIBC_2.28 f32xsubf128 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 f32xsubf64x F
GLIBC_2.28 f64addf128 F
GLIBC_2.28 f64addf64x F
+GLIBC_2.28 f64mulf128 F
+GLIBC_2.28 f64mulf64x F
GLIBC_2.28 f64subf128 F
GLIBC_2.28 f64subf64x F
GLIBC_2.28 f64xaddf128 F
+GLIBC_2.28 f64xmulf128 F
GLIBC_2.28 f64xsubf128 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
index 4f4cc3ce28..66ab054b20 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist
@@ -1015,11 +1015,16 @@ GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.27 ynf64x F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf128 F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
GLIBC_2.28 f32addf64x F
+GLIBC_2.28 f32mulf128 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
+GLIBC_2.28 f32mulf64x F
GLIBC_2.28 f32subf128 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
@@ -1027,16 +1032,24 @@ GLIBC_2.28 f32subf64x F
GLIBC_2.28 f32xaddf128 F
GLIBC_2.28 f32xaddf64 F
GLIBC_2.28 f32xaddf64x F
+GLIBC_2.28 f32xmulf128 F
+GLIBC_2.28 f32xmulf64 F
+GLIBC_2.28 f32xmulf64x F
GLIBC_2.28 f32xsubf128 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 f32xsubf64x F
GLIBC_2.28 f64addf128 F
GLIBC_2.28 f64addf64x F
+GLIBC_2.28 f64mulf128 F
+GLIBC_2.28 f64mulf64x F
GLIBC_2.28 f64subf128 F
GLIBC_2.28 f64subf64x F
GLIBC_2.28 f64xaddf128 F
+GLIBC_2.28 f64xmulf128 F
GLIBC_2.28 f64xsubf128 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
index 36e8130e4c..9442ef1735 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist
@@ -1015,11 +1015,16 @@ GLIBC_2.27 ynf32x F
GLIBC_2.27 ynf64 F
GLIBC_2.27 ynf64x F
GLIBC_2.28 daddl F
+GLIBC_2.28 dmull F
GLIBC_2.28 dsubl F
GLIBC_2.28 f32addf128 F
GLIBC_2.28 f32addf32x F
GLIBC_2.28 f32addf64 F
GLIBC_2.28 f32addf64x F
+GLIBC_2.28 f32mulf128 F
+GLIBC_2.28 f32mulf32x F
+GLIBC_2.28 f32mulf64 F
+GLIBC_2.28 f32mulf64x F
GLIBC_2.28 f32subf128 F
GLIBC_2.28 f32subf32x F
GLIBC_2.28 f32subf64 F
@@ -1027,16 +1032,24 @@ GLIBC_2.28 f32subf64x F
GLIBC_2.28 f32xaddf128 F
GLIBC_2.28 f32xaddf64 F
GLIBC_2.28 f32xaddf64x F
+GLIBC_2.28 f32xmulf128 F
+GLIBC_2.28 f32xmulf64 F
+GLIBC_2.28 f32xmulf64x F
GLIBC_2.28 f32xsubf128 F
GLIBC_2.28 f32xsubf64 F
GLIBC_2.28 f32xsubf64x F
GLIBC_2.28 f64addf128 F
GLIBC_2.28 f64addf64x F
+GLIBC_2.28 f64mulf128 F
+GLIBC_2.28 f64mulf64x F
GLIBC_2.28 f64subf128 F
GLIBC_2.28 f64subf64x F
GLIBC_2.28 f64xaddf128 F
+GLIBC_2.28 f64xmulf128 F
GLIBC_2.28 f64xsubf128 F
GLIBC_2.28 fadd F
GLIBC_2.28 faddl F
+GLIBC_2.28 fmul F
+GLIBC_2.28 fmull F
GLIBC_2.28 fsub F
GLIBC_2.28 fsubl F