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2013-08-15math: fix i386 atan2.s to raise underflow for subnormal resultsSzabolcs Nagy2-2/+24
2013-08-15math: clean up atan2.cSzabolcs Nagy4-103/+73
2013-08-15math: fix x86 asin, atan, exp, log1p to raise underflowSzabolcs Nagy6-3/+98
2013-08-15math: fix x86 expl.s to raise underflow and clean up special case handlingSzabolcs Nagy2-45/+31
2013-08-15math: fix asin, atan, log1p, tanh to raise underflow on subnormalSzabolcs Nagy9-26/+39
2013-08-15math: fix tgamma to raise underflow for large negative valuesSzabolcs Nagy1-0/+1
2013-08-15math: fix pow(0,-inf) to raise divbyzero flagSzabolcs Nagy2-2/+2
2013-08-15math: minor scalbn*.c simplificationSzabolcs Nagy3-18/+10
2013-07-28add missing erfcl wrapper for archs where long double is plain doubleRich Felker1-0/+4
2013-05-19math: add fma TODO comments about the underflow issueSzabolcs Nagy3-2/+14
2013-05-19math: fix two fma issues (only affects non-nearest rounding mode, x86)Szabolcs Nagy1-4/+38
2013-05-18math: sin cos cleanupSzabolcs Nagy10-112/+128
2013-05-18math: tan cleanupsSzabolcs Nagy6-106/+80
2013-05-15math: use double_t for temporaries to avoid stores on i386Szabolcs Nagy21-28/+31
2013-01-07math: erf and erfc cleanupSzabolcs Nagy3-297/+207
2013-01-01math: bessel cleanup (jn.c and jnf.c)Szabolcs Nagy2-164/+161
2013-01-01math: bessel cleanup (j1.c and j1f.c)Szabolcs Nagy2-187/+138
2013-01-01math: bessel cleanup (j0.c and j0f.c)Szabolcs Nagy2-203/+161
2012-12-16math: use 0x1p-120f and 0x1p120f for tiny and huge valuesSzabolcs Nagy10-27/+27
2012-12-16math: tgammal.c fixesSzabolcs Nagy1-28/+23
2012-12-16math: tanh.c cleanup similar to sinh, coshSzabolcs Nagy3-173/+83
2012-12-16math: sinh.c cleanup similar to the cosh oneSzabolcs Nagy3-171/+72
2012-12-16math: finished cosh.c cleanupSzabolcs Nagy3-142/+49
2012-12-16math: x86_64 version of expl, fixed some comments in the i386 versionSzabolcs Nagy4-4/+112
2012-12-16math: move x86_64 exp2l implementation to exp2l.s from expl.sSzabolcs Nagy3-85/+76
2012-12-14math: fix i386/expl.s with more precise x*log2eSzabolcs Nagy2-7/+107
2012-12-12math: add a non-dummy tgamma implementationSzabolcs Nagy2-20/+215
2012-12-12math: cosh cleanupSzabolcs Nagy3-70/+63
2012-12-12math: fix comment in __rem_pio2f.cSzabolcs Nagy1-2/+2
2012-12-12math: add empty __invtrigl.s to i386 and x86_64Szabolcs Nagy2-0/+0
2012-12-11math: clean up inverse trigonometric functionsSzabolcs Nagy12-377/+258
2012-12-11math: rewrite inverse hyperbolic functions to be simpler/smallerSzabolcs Nagy9-406/+149
2012-12-07fix trailing whitespace issues that crept in here and thereRich Felker1-1/+1
2012-11-18math: use float constants in exp10f.cSzabolcs Nagy1-1/+1
2012-11-18math: expl.c cleanupSzabolcs Nagy1-24/+19
2012-11-18math: expf.c cleanupSzabolcs Nagy2-63/+55
2012-11-17math: cleanup exp2.c exp2f.c and exp2l.cSzabolcs Nagy3-86/+56
2012-11-17math: exp.c clean upSzabolcs Nagy1-72/+49
2012-11-14math: ld80 invtrig cleanupsSzabolcs Nagy8-110/+87
2012-11-13math: simplify hypot and hypotf using scalbnSzabolcs Nagy2-11/+4
2012-11-13math: use '#pragma STDC FENV_ACCESS ON' when fenv is accessedSzabolcs Nagy9-0/+10
2012-11-13math: excess precision fix modf, modff, scalbn, scalbnfSzabolcs Nagy4-22/+18
2012-11-13math: fix scalbn and scalbnf on overflow/underflowSzabolcs Nagy2-10/+24
2012-11-13math: fix nextafter and nexttoward on maxdbl and maxflt inputSzabolcs Nagy4-4/+4
2012-11-13math: raise flags in logl.c on <= 0 argumentsSzabolcs Nagy2-9/+3
2012-11-13math: fix logb*.c exceptions now that ilogb raises invalidSzabolcs Nagy3-25/+17
2012-11-13math: raise flags in log2l.c on <= 0 arguments, and fix volatileSzabolcs Nagy1-8/+3
2012-11-13math: raise exception flags in log1pl.c on <= -1 argumentsSzabolcs Nagy1-7/+2
2012-11-12math: raise invalid flag in ilogb*.c on +-0, +-inf and nanSzabolcs Nagy3-6/+18
2012-11-12math: fix exception behaviour of expm1l.c on inf and nanSzabolcs Nagy1-13/+7
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