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| author | Ulrich Drepper <drepper@gmail.com> | 2012-01-10 20:52:29 -0500 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2012-01-10 20:52:29 -0500 |
| commit | a47a831ad82735bd19cfa1d0b441c1bd62b2a29a (patch) | |
| tree | f5221c57580598d0f8cee080d0848269e80a094a /math | |
| parent | 8898f02074fc1c6a461ee19a817b482b9ffca639 (diff) | |
| download | glibc-a47a831ad82735bd19cfa1d0b441c1bd62b2a29a.tar.gz glibc-a47a831ad82735bd19cfa1d0b441c1bd62b2a29a.tar.xz glibc-a47a831ad82735bd19cfa1d0b441c1bd62b2a29a.zip | |
Optimize ldexp and scalbn
Diffstat (limited to 'math')
| -rw-r--r-- | math/bits/math-finite.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/math/bits/math-finite.h b/math/bits/math-finite.h index dcf427ca81..00e07a13c9 100644 --- a/math/bits/math-finite.h +++ b/math/bits/math-finite.h @@ -1,5 +1,5 @@ /* Entry points to finite-math-only compiler runs. - Copyright (C) 2011 Free Software Foundation, Inc. + Copyright (C) 2011, 2012 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 @@ -261,6 +261,13 @@ extern long double __REDIRECT_NTH (log2l, (long double), __log2l_finite); # endif #endif +/* ldexp. */ +extern double __REDIRECT_NTH (ldexp, (double, int), scalbn); +extern float __REDIRECT_NTH (ldexpf, (float, int), scalbnf); +#ifdef __MATH_DECLARE_LDOUBLE +extern long double __REDIRECT_NTH (ldexpl, (long double, int), scalbnl); +#endif + /* pow. */ extern double __REDIRECT_NTH (pow, (double, double), __pow_finite); extern float __REDIRECT_NTH (powf, (float, float), __powf_finite); |