2007-05-17 Yaakov Selkowitz <yselkowitz <at> users.sourceforge.net>

        * libm/common/Makefile.am: Add support for exp10, exp10f,
        pow10, and pow10f functions.
        * libm/common/Makefile.in: Regenerated.
        * libm/common/s_pow10.c: New file.
        * libm/common/sf_pow10.c: Ditto.
        * libm/common/s_exp10.c: Ditto.
        * libm/common/sf_exp10.c: Ditto.
        * libc/include/math.h [!pow10]: New pow10 prototype.
        [!pow10f]: New pow10f prototype.
        [!exp10]: New exp10 prototype.
        [!exp10f]: New exp10f prototype.

1 files changed, 47 insertions, 0 deletions

diff --git a/newlib/libm/common/sf_exp10.c b/newlib/libm/common/sf_exp10.c
new file mode 100644
index 000000000..eb70a9c52
--- /dev/null
+++ b/newlib/libm/common/sf_exp10.c
@@ -0,0 +1,47 @@
+/* sf_exp10.c -- float version of s_exp10.c.
+ * Modification of sf_exp2.c by Yaakov Selkowitz 2007.
+ */
+
+/*
+ * ====================================================
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice 
+ * is preserved.
+ * ====================================================
+ */
+
+/* 
+ * wrapper exp10f(x)
+ */
+
+#undef exp10f
+#include "fdlibm.h"
+#include <errno.h>
+#include <math.h>
+
+#ifdef __STDC__
+	float exp10f(float x)		/* wrapper exp10f */
+#else
+	float exp10f(x)			/* wrapper exp10f */
+	float x;
+#endif
+{
+  return powf(10.0, x);
+}
+
+#ifdef _DOUBLE_IS_32BITS
+
+#ifdef __STDC__
+	double exp10(double x)
+#else
+	double exp10(x)
+	double x;
+#endif
+{
+	return (double) exp10f((float) x);
+}
+
+#endif /* defined(_DOUBLE_IS_32BITS) */