1 | /* |
---|---|
2 | * Written by J.T. Conklin <jtc@netbsd.org>. |
3 | * Changes for long double by Ulrich Drepper <drepper@cygnus.com> |
4 | * Public domain. |
5 | */ |
6 | |
7 | #include <libm-alias-ldouble.h> |
8 | #include <math_private.h> |
9 | |
10 | long double |
11 | __logbl (long double x) |
12 | { |
13 | long double res; |
14 | |
15 | asm ("fxtract\n" |
16 | "fstp %%st": "=t"(res) : "0"(x)); |
17 | return res; |
18 | } |
19 | |
20 | libm_alias_ldouble (__logb, logb) |
21 |