e_pow-fma \
s_atan-fma \
s_expm1-fma \
+ s_log1p-fma \
s_sin-fma \
s_sincos-fma \
s_tan-fma \
CFLAGS-e_pow-fma.c = -mfma -mavx2
CFLAGS-s_atan-fma.c = -mfma -mavx2
CFLAGS-s_expm1-fma.c = -mfma -mavx2
+CFLAGS-s_log1p-fma.c = -mfma -mavx2
CFLAGS-s_sin-fma.c = -mfma -mavx2
CFLAGS-s_tan-fma.c = -mfma -mavx2
CFLAGS-s_sincos-fma.c = -mfma -mavx2
--- /dev/null
+/* Multiple versions of log1p.
+ Copyright (C) 2023 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 <libm-alias-double.h>
+
+extern double __redirect_log1p (double);
+
+#define SYMBOL_NAME log1p
+#include "ifunc-fma.h"
+
+libc_ifunc_redirected (__redirect_log1p, __log1p, IFUNC_SELECTOR ());
+
+#define __log1p __log1p_sse2
+#include <sysdeps/ieee754/dbl-64/s_log1p.c>