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

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