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uclibc-ng
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libm
Christophe Lyon d53bc3437f isnan: Add isnan weak alias to __isnan il y a 6 ans
..
i386 266bdc1f62 Replace FSF snail mail address with URLs il y a 12 ans
metag 0f2a411b68 replace FSF addresses with URLs il y a 8 ans
nds32 6af3332a4c nds32: add NPTL/TLS, *context function, libm changes and code cleanup il y a 7 ans
powerpc 41537a770b buildsys: fix IS_IN_lib* il y a 10 ans
sh 6ac247452e libm_sh: add optimised assembly implementation of lroundf and lrintf il y a 14 ans
x86_64 edce88cfef x86_64: add fenv support from glibc il y a 7 ans
Makefile ba31c6c463 Remove TOPDIR il y a 19 ans
Makefile.in c69db85130 Fix build regression with DO_XSI_MATH disabled il y a 7 ans
README 38b7304e93 libm/*: mass removal of: il y a 16 ans
carg.c 266bdc1f62 Replace FSF snail mail address with URLs il y a 12 ans
cexp.c 6471fc450b libm: implement generic cexp(), cexpf() and cexpl(). il y a 13 ans
e_acos.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_acosh.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_asin.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_atan2.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_atanh.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_cosh.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_exp.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_exp10.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_fmod.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_hypot.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_j0.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_j1.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_jn.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_lgamma_r.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_log.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_log10.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_log2.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_pow.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_rem_pio2.c b76e718f66 libm: remove superfluos attribute_hidden, the one in prototype is enough il y a 12 ans
e_remainder.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_scalb.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_sinh.c ea38f4d89c math: add exception handling functionality il y a 7 ans
e_sqrt.c ea38f4d89c math: add exception handling functionality il y a 7 ans
float_wrappers.c ea38f4d89c math: add exception handling functionality il y a 7 ans
k_cos.c b76e718f66 libm: remove superfluos attribute_hidden, the one in prototype is enough il y a 12 ans
k_rem_pio2.c 16d346fe95 fix gcc warning with -Wmisleading-indentation il y a 7 ans
k_sin.c b76e718f66 libm: remove superfluos attribute_hidden, the one in prototype is enough il y a 12 ans
k_standard.c ea38f4d89c math: add exception handling functionality il y a 7 ans
k_standardf.c ea38f4d89c math: add exception handling functionality il y a 7 ans
k_standardl.c ea38f4d89c math: add exception handling functionality il y a 7 ans
k_tan.c b76e718f66 libm: remove superfluos attribute_hidden, the one in prototype is enough il y a 12 ans
ldouble_wrappers.c ea38f4d89c math: add exception handling functionality il y a 7 ans
math_private.h ea38f4d89c math: add exception handling functionality il y a 7 ans
nan.c 52df983934 remove editor hints for vi il y a 7 ans
s_asinh.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_atan.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_cbrt.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_ceil.c c61c6d9880 libm: change j0 to _j0 and y1 to _y1 to avoid shadow warning il y a 12 ans
s_copysign.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_cos.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_erf.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_expm1.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_fabs.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_fdim.c 6c4538905e libm: Add missing C99 float/ld wrappers il y a 9 ans
s_finite.c 5d53cce4c0 docs/probe_math_exception.c: il y a 16 ans
s_finitef.c 5d53cce4c0 docs/probe_math_exception.c: il y a 16 ans
s_floor.c c61c6d9880 libm: change j0 to _j0 and y1 to _y1 to avoid shadow warning il y a 12 ans
s_fma.c 266bdc1f62 Replace FSF snail mail address with URLs il y a 12 ans
s_fmax.c 6c4538905e libm: Add missing C99 float/ld wrappers il y a 9 ans
s_fmin.c 6c4538905e libm: Add missing C99 float/ld wrappers il y a 9 ans
s_fpclassify.c 266bdc1f62 Replace FSF snail mail address with URLs il y a 12 ans
s_fpclassifyf.c 266bdc1f62 Replace FSF snail mail address with URLs il y a 12 ans
s_frexp.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_ilogb.c e9807e243b libm: fix remaining failures in test-float il y a 14 ans
s_isinf.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_isinff.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_isnan.c d53bc3437f isnan: Add isnan weak alias to __isnan il y a 6 ans
s_isnanf.c a0ebeb988d - fix fpclassify, signbit, isfinite, isnan, isinf macros for long double math support il y a 16 ans
s_ldexp.c e620a37064 rename exp(onent) to _exp il y a 15 ans
s_lib_version.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_llrint.c 266bdc1f62 Replace FSF snail mail address with URLs il y a 12 ans
s_llround.c 266bdc1f62 Replace FSF snail mail address with URLs il y a 12 ans
s_log1p.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_logb.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_lrint.c 266bdc1f62 Replace FSF snail mail address with URLs il y a 12 ans
s_lround.c 266bdc1f62 Replace FSF snail mail address with URLs il y a 12 ans
s_modf.c c61c6d9880 libm: change j0 to _j0 and y1 to _y1 to avoid shadow warning il y a 12 ans
s_nextafter.c 6c4538905e libm: Add missing C99 float/ld wrappers il y a 9 ans
s_nextafterf.c 44d44d807e math.h: fix libm_hidden_proto leak into sanitized headers il y a 16 ans
s_remquo.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_rint.c c61c6d9880 libm: change j0 to _j0 and y1 to _y1 to avoid shadow warning il y a 12 ans
s_round.c 266bdc1f62 Replace FSF snail mail address with URLs il y a 12 ans
s_scalbn.c 83625362e0 s_scalbn.c: since we have strong_alias_untyped now, use it il y a 12 ans
s_signbit.c 266bdc1f62 Replace FSF snail mail address with URLs il y a 12 ans
s_signbitf.c 266bdc1f62 Replace FSF snail mail address with URLs il y a 12 ans
s_signgam.c 0671149ee6 libm: unhide signgam il y a 14 ans
s_significand.c 2e17280a39 math: avoid jump relocation in libm il y a 12 ans
s_sin.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_tan.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_tanh.c 38b7304e93 libm/*: mass removal of: il y a 16 ans
s_trunc.c 266bdc1f62 Replace FSF snail mail address with URLs il y a 12 ans
sincos.c 7ae07d4f02 libm: implement a generic sincos(). il y a 13 ans
w_acos.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_acosf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_acosh.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_acoshf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_acoshl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_acosl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_asin.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_asinf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_asinl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_atan2.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_atan2f.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_atan2l.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_atanh.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_atanhf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_atanhl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_cabs.c 2086015b9a libm: add cabsf() and cabsl() functions. il y a 13 ans
w_cosh.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_coshf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_coshl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_exp.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_exp10.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_exp10f.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_exp10l.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_exp2.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_exp2f.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_exp2l.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_expf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_expl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_fmod.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_fmodf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_fmodl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_hypot.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_hypotf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_hypotl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_j0.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_j0f.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_j0l.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_j1.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_j1f.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_j1l.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_jn.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_jnf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_jnl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_lgamma.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_lgamma_r.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_lgammaf.c ea38f4d89c math: add exception handling functionality il y a 7 ans
w_lgammaf_r.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_lgammal.c ea38f4d89c math: add exception handling functionality il y a 7 ans
w_lgammal_r.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_log.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_log10.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_log10f.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_log10l.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_log2.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_log2f.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_log2l.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_logf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_logl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_pow.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_powf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_powl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_remainder.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_remainderf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_remainderl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_scalb.c 7ebfbe2940 libm: fix compile error il y a 6 ans
w_scalbf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_scalbl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_sinh.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_sinhf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_sinhl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_sqrt.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_sqrtf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_sqrtl.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_tgamma.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_tgammaf.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans
w_tgammal.c dc382b5a91 quieten compiler warnings when __UCLIBC_HAS_FENV__ isn't defined il y a 7 ans

README

The routines included in this math library are derived from the
math library for Apple's MacOS X/Darwin math library, which was
itself swiped from FreeBSD. The original copyright information
is as follows:

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.

It has been ported to work with uClibc and generally behave
by Erik Andersen
22 May, 2001