diff options
Diffstat (limited to 'newlib/libc/stdlib/__exp10.c')
-rw-r--r-- | newlib/libc/stdlib/__exp10.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/newlib/libc/stdlib/__exp10.c b/newlib/libc/stdlib/__exp10.c deleted file mode 100644 index 4e368b830..000000000 --- a/newlib/libc/stdlib/__exp10.c +++ /dev/null @@ -1,30 +0,0 @@ -/* - * compute 10**x by successive squaring. - */ - -#include <_ansi.h> -#include "std.h" - -double -_DEFUN (__exp10, (x), - unsigned x) -{ - static _CONST double powtab[] = - {1.0, - 10.0, - 100.0, - 1000.0, - 10000.0}; - - if (x < (sizeof (powtab) / sizeof (double))) - return powtab[x]; - else if (x & 1) - { - return 10.0 * __exp10 (x - 1); - } - else - { - double n = __exp10 (x / 2); - return n * n; - } -} |