@@ -47,7 +47,7 @@ libm-calls = e_acos e_acosh e_asin e_atan2 e_atanh e_cosh e_exp e_fmod \
e_ilogb \
k_cos k_rem_pio2 k_sin k_tan s_asinh s_atan s_cbrt \
s_ceil s_cos s_erf s_expm1 s_fabs \
- s_floor s_log1p s_logb \
+ s_floor s_log1p w_log1p s_logb \
s_nextafter s_nexttoward s_rint s_scalbln w_scalbln \
s_significand s_sin s_tan s_tanh w_acos w_acosh w_asin \
w_atan2 w_atanh w_cosh w_drem w_exp w_exp2 w_exp10 w_fmod \
@@ -7798,10 +7798,10 @@ log10_test (void)
static const struct test_f_f_data log1p_test_data[] =
{
- TEST_f_f (log1p, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION),
- TEST_f_f (log1p, -2, qnan_value, INVALID_EXCEPTION),
- TEST_f_f (log1p, -max_value, qnan_value, INVALID_EXCEPTION),
- TEST_f_f (log1p, minus_infty, qnan_value, INVALID_EXCEPTION),
+ TEST_f_f (log1p, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION|ERRNO_ERANGE),
+ TEST_f_f (log1p, -2, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
+ TEST_f_f (log1p, -max_value, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
+ TEST_f_f (log1p, minus_infty, qnan_value, INVALID_EXCEPTION|ERRNO_EDOM),
TEST_f_f (log1p, plus_infty, plus_infty),
TEST_f_f (log1p, qnan_value, qnan_value, NO_INEXACT_EXCEPTION),
@@ -9,6 +9,5 @@ __log1pl (long double x)
__set_errno (ENOSYS);
return 0.0;
}
-weak_alias (__log1pl, log1pl)
stub_warning (log1pl)
new file mode 100644
@@ -0,0 +1,41 @@
+/* Wrapper for __log1p that handles setting errno.
+ Copyright (C) 2015 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 <errno.h>
+#include <math.h>
+#include <math_private.h>
+
+double
+__w_log1p (double x)
+{
+ if (__glibc_unlikely (islessequal (x, -1.0)))
+ {
+ if (x == -1.0)
+ __set_errno (ERANGE);
+ else
+ __set_errno (EDOM);
+ }
+
+ return __log1p (x);
+}
+weak_alias (__w_log1p, log1p)
+
+#ifdef NO_LONG_DOUBLE
+strong_alias (__w_log1p, __log1pl)
+weak_alias (__w_log1p, log1pl)
+#endif
new file mode 100644
@@ -0,0 +1,36 @@
+/* Wrapper for __log1pf that handles setting errno.
+ Copyright (C) 2015 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 <errno.h>
+#include <math.h>
+#include <math_private.h>
+
+float
+__w_log1pf (float x)
+{
+ if (__glibc_unlikely (islessequal (x, -1.0f)))
+ {
+ if (x == -1.0f)
+ __set_errno (ERANGE);
+ else
+ __set_errno (EDOM);
+ }
+
+ return __log1pf (x);
+}
+weak_alias (__w_log1pf, log1pf)
new file mode 100644
@@ -0,0 +1,36 @@
+/* Wrapper for __log1pl that handles setting errno.
+ Copyright (C) 2015 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 <errno.h>
+#include <math.h>
+#include <math_private.h>
+
+long double
+__w_log1pl (long double x)
+{
+ if (__glibc_unlikely (islessequal (x, -1.0L)))
+ {
+ if (x == -1.0L)
+ __set_errno (ERANGE);
+ else
+ __set_errno (EDOM);
+ }
+
+ return __log1pl (x);
+}
+weak_alias (__w_log1pl, log1pl)
@@ -63,4 +63,3 @@ ENTRY(__log1p)
ret
END (__log1p)
-weak_alias (__log1p, log1p)
@@ -63,4 +63,3 @@ ENTRY(__log1pf)
ret
END (__log1pf)
-weak_alias (__log1pf, log1pf)
@@ -75,4 +75,3 @@ ENTRY(__log1pl)
ret
END (__log1pl)
-weak_alias (__log1pl, log1pl)
new file mode 100644
@@ -0,0 +1,20 @@
+/* Wrapper for __log1p that handles setting errno.
+ Copyright (C) 2015 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/>. */
+
+/* Nothing to do.
+ errno is set in sysdeps/ia64/fpu/s_log1p.S. */
new file mode 100644
@@ -0,0 +1,20 @@
+/* Wrapper for __log1pf that handles setting errno.
+ Copyright (C) 2015 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/>. */
+
+/* Nothing to do.
+ errno is set in sysdeps/ia64/fpu/s_log1pf.S. */
new file mode 100644
@@ -0,0 +1,20 @@
+/* Wrapper for __log1pl that handles setting errno.
+ Copyright (C) 2015 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/>. */
+
+/* Nothing to do.
+ errno is set in sysdeps/ia64/fpu/s_log1pl.S. */
@@ -189,8 +189,3 @@ __log1p (double x)
else
return k * ln2_hi - ((hfsq - (s * (hfsq + R) + (k * ln2_lo + c))) - f);
}
-weak_alias (__log1p, log1p)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__log1p, __log1pl)
-weak_alias (__log1p, log1pl)
-#endif
@@ -96,4 +96,3 @@ __log1pf(float x)
if(k==0) return f-(hfsq-s*(hfsq+R)); else
return k*ln2_hi-((hfsq-(s*(hfsq+R)+(k*ln2_lo+c)))-f);
}
-weak_alias (__log1pf, log1pf)
@@ -253,5 +253,3 @@ __log1pl (long double xm1)
z = z + e * C1;
return (z);
}
-
-weak_alias (__log1pl, log1pl)
@@ -249,5 +249,3 @@ __log1pl (long double xm1)
z = z + e * C1;
return (z);
}
-
-long_double_symbol (libm, __log1pl, log1pl);
new file mode 100644
@@ -0,0 +1,23 @@
+/* Wrapper for __log1pl that handles setting errno.
+ Copyright (C) 2015 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_ldbl_opt.h>
+#undef weak_alias
+#define weak_alias(n,a)
+#include <math/w_log1pl.c>
+long_double_symbol (libm, __w_log1pl, log1pl);
@@ -1,5 +1,2 @@
#include <math_ldbl_opt.h>
-#undef weak_alias
-#define weak_alias(n,a)
#include <sysdeps/ieee754/ldbl-128/s_log1pl.c>
-long_double_symbol (libm, __log1pl, log1pl);
new file mode 100644
@@ -0,0 +1,23 @@
+/* Wrapper for __log1pl that handles setting errno.
+ Copyright (C) 2015 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_ldbl_opt.h>
+#undef weak_alias
+#define weak_alias(n,a)
+#include <math/w_log1pl.c>
+long_double_symbol (libm, __w_log1pl, log1pl);
@@ -1,2 +1,4 @@
#define FUNC log1p
+#undef weak_alias
+#define weak_alias(a,b)
#include <s_atan.c>
@@ -1,2 +1,4 @@
#define FUNC log1pf
+#undef weak_alias
+#define weak_alias(a,b)
#include <s_atanf.c>
@@ -1,2 +1,4 @@
#define FUNC log1pl
+#undef weak_alias
+#define weak_alias(a,b)
#include <s_atanl.c>
@@ -71,4 +71,3 @@ ENTRY(__log1pl)
ret
END (__log1pl)
-weak_alias (__log1pl, log1pl)