diff options
| author | Peter S. Mazinger <ps.m@gmx.net> | 2011-03-16 10:23:18 +0100 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2012-06-15 14:00:25 +0200 |
| commit | 2e17280a398d1297103517f456ac114b70cf015a (patch) | |
| tree | 6a01b3dd5987ffd105e8f57b395f85d283acb3ec /libc/sysdeps/linux | |
| parent | ed5c73b0057bdbaad1d737342d374922685a399a (diff) | |
math: avoid jump relocation in libm
add hidden significand, lgamma_r, scalb, log2, gamma
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux')
| -rw-r--r-- | libc/sysdeps/linux/common/bits/mathcalls.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libc/sysdeps/linux/common/bits/mathcalls.h b/libc/sysdeps/linux/common/bits/mathcalls.h index ea53a5198..d566c186f 100644 --- a/libc/sysdeps/linux/common/bits/mathcalls.h +++ b/libc/sysdeps/linux/common/bits/mathcalls.h @@ -155,7 +155,7 @@ __BEGIN_NAMESPACE_C99 __MATHCALLI (exp2,, (_Mdouble_ __x)) /* Compute base-2 logarithm of X. */ -__MATHCALL (log2,, (_Mdouble_ __x)) +__MATHCALLI (log2,, (_Mdouble_ __x)) __END_NAMESPACE_C99 #endif @@ -223,7 +223,7 @@ __MATHCALL (drem,, (_Mdouble_ __x, _Mdouble_ __y)) /* Return the fractional part of X after dividing out `ilogb (X)'. */ -__MATHCALL (significand,, (_Mdouble_ __x)) +__MATHCALLI (significand,, (_Mdouble_ __x)) #endif /* Use misc. */ #if defined __USE_MISC || defined __USE_ISOC99 @@ -278,7 +278,7 @@ __END_NAMESPACE_C99 #if defined __USE_MISC || defined __USE_XOPEN /* Obsolete alias for `lgamma'. */ -__MATHCALL (gamma,, (_Mdouble_)) +__MATHCALLI (gamma,, (_Mdouble_)) #endif #ifdef __USE_MISC @@ -286,6 +286,8 @@ __MATHCALL (gamma,, (_Mdouble_)) `signgam'. The reentrant version instead takes a pointer and stores the value through it. */ __MATHCALL (lgamma,_r, (_Mdouble_, int *__signgamp)) +/* __MATHCALLI does not work here, probably due to ,_r, */ +libm_hidden_proto(lgamma_r) #endif @@ -376,5 +378,5 @@ __END_NAMESPACE_C99 #if (defined __USE_MISC || defined __USE_XOPEN_EXTENDED) \ && defined __UCLIBC_SUSV3_LEGACY__ /* Return X times (2 to the Nth power). */ -__MATHCALL (scalb,, (_Mdouble_ __x, _Mdouble_ __n)) +__MATHCALLI (scalb,, (_Mdouble_ __x, _Mdouble_ __n)) #endif |