1 files changed, 60 insertions, 0 deletions
diff --git a/ports/sysdeps/alpha/fpu/s_clog10f.c b/ports/sysdeps/alpha/fpu/s_clog10f.c
new file mode 100644
index 0000000000..cbdd85a0b5
--- /dev/null
+++ b/ports/sysdeps/alpha/fpu/s_clog10f.c
@@ -0,0 +1,60 @@
+/* Return base 10 logarithm of complex float value.
+   Copyright (C) 2004, 2005 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 __clog10f __clog10f_not_defined
+#define clog10f clog10f_not_defined
+
+#include <complex.h>
+#include <math.h>
+
+#undef __clog10f
+#undef clog10f
+#define __clog10f internal_clog10f
+
+static _Complex float internal_clog10f (_Complex float x);
+
+#include <math/s_clog10f.c>
+#include "cfloat-compat.h"
+
+#undef __clog10f
+
+c1_cfloat_rettype
+__c1_clog10f (c1_cfloat_decl (x))
+{
+  _Complex float r = internal_clog10f (c1_cfloat_value (x));
+  return c1_cfloat_return (r);
+}
+
+c2_cfloat_rettype
+__c2_clog10f (c2_cfloat_decl (x))
+{
+  _Complex float r = internal_clog10f (c2_cfloat_value (x));
+  return c2_cfloat_return (r);
+}
+
+/* Ug.  __clog10f was exported from GLIBC_2.1.  This is the only
+   complex function whose double-underscore symbol was exported,
+   so we get to handle that specially.  */
+#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_3_4)
+strong_alias (__c1_clog10f, __c1_clog10f_2);
+compat_symbol (libm, __c1_clog10f, clog10f, GLIBC_2_1);
+compat_symbol (libm, __c1_clog10f_2, __clog10f, GLIBC_2_1);
+#endif
+versioned_symbol (libm, __c2_clog10f, clog10f, GLIBC_2_3_4);
+extern typeof(__c2_clog10f) __clog10f attribute_hidden;
+strong_alias (__c2_clog10f, __clog10f)